71386276512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21121}}^1$

素因数の和:21279

約数の個数: 192

約数和(自身を含む): 210780662400

約数和(自身を除く): 139394385888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 109, 114, 136, 152, 204, 218, 228, 272, 304, 323, 327, 408, 436, 456, 544, 608, 646, 654, 816, 872, 912, 969, 1292, 1308, 1632, 1744, 1824, 1853, 1938, 2071, 2584, 2616, 3488, 3706, 3876, 4142, 5168, 5232, 5559, 6213, 7412, 7752, 8284, 10336, 10464, 11118, 12426, 14824, 15504, 16568, 21121, 22236, 24852, 29648, 31008, 33136, 35207, 42242, 44472, 49704, 59296, 63363, 66272, 70414, 84484, 88944, 99408, 105621, 126726, 140828, 168968, 177888, 198816, 211242, 253452, 281656, 337936, 359057, 401299, 422484, 506904, 563312, 675872, 718114, 802598, 844968, 1013808, 1077171, 1126624, 1203897, 1436228, 1605196, 1689936, 2027616, 2154342, 2302189, 2407794, 2872456, 3210392, 3379872, 4308684, 4604378, 4815588, 5744912, 6420784, 6822083, 6906567, 8617368, 9208756, 9631176, 11489824, 12841568, 13644166, 13813134, 17234736, 18417512, 19262352, 20466249, 27288332, 27626268, 34469472, 36835024, 38524704, 39137213, 40932498, 43741591, 54576664, 55252536, 73670048, 78274426, 81864996, 87483182, 109153328, 110505072, 117411639, 131224773, 156548852, 163729992, 174966364, 218306656, 221010144, 234823278, 262449546, 313097704, 327459984, 349932728, 469646556, 524899092, 626195408, 654919968, 699865456, 743607047, 939293112, 1049798184, 1252390816, 1399730912, 1487214094, 1878586224, 2099596368, 2230821141, 2974428188, 3757172448, 4199192736, 4461642282, 5948856376, 8923284564, 11897712752, 17846569128, 23795425504, 35693138256, 71386276512]

約数ペア:

[(1, 71386276512), (2, 35693138256), (3, 23795425504), (4, 17846569128), (6, 11897712752), (8, 8923284564), (12, 5948856376), (16, 4461642282), (17, 4199192736), (19, 3757172448), (24, 2974428188), (32, 2230821141), (34, 2099596368), (38, 1878586224), (48, 1487214094), (51, 1399730912), (57, 1252390816), (68, 1049798184), (76, 939293112), (96, 743607047), (102, 699865456), (109, 654919968), (114, 626195408), (136, 524899092), (152, 469646556), (204, 349932728), (218, 327459984), (228, 313097704), (272, 262449546), (304, 234823278), (323, 221010144), (327, 218306656), (408, 174966364), (436, 163729992), (456, 156548852), (544, 131224773), (608, 117411639), (646, 110505072), (654, 109153328), (816, 87483182), (872, 81864996), (912, 78274426), (969, 73670048), (1292, 55252536), (1308, 54576664), (1632, 43741591), (1744, 40932498), (1824, 39137213), (1853, 38524704), (1938, 36835024), (2071, 34469472), (2584, 27626268), (2616, 27288332), (3488, 20466249), (3706, 19262352), (3876, 18417512), (4142, 17234736), (5168, 13813134), (5232, 13644166), (5559, 12841568), (6213, 11489824), (7412, 9631176), (7752, 9208756), (8284, 8617368), (10336, 6906567), (10464, 6822083), (11118, 6420784), (12426, 5744912), (14824, 4815588), (15504, 4604378), (16568, 4308684), (21121, 3379872), (22236, 3210392), (24852, 2872456), (29648, 2407794), (31008, 2302189), (33136, 2154342), (35207, 2027616), (42242, 1689936), (44472, 1605196), (49704, 1436228), (59296, 1203897), (63363, 1126624), (66272, 1077171), (70414, 1013808), (84484, 844968), (88944, 802598), (99408, 718114), (105621, 675872), (126726, 563312), (140828, 506904), (168968, 422484), (177888, 401299), (198816, 359057), (211242, 337936), (253452, 281656)]