65681928

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 209139840

約数和(自身を除く): 143457912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 113, 117, 138, 156, 162, 184, 207, 216, 226, 234, 243, 276, 299, 312, 324, 339, 351, 414, 452, 468, 486, 552, 598, 621, 648, 678, 702, 828, 897, 904, 936, 972, 1017, 1053, 1196, 1242, 1356, 1404, 1469, 1656, 1794, 1863, 1944, 2034, 2106, 2392, 2484, 2599, 2691, 2712, 2808, 2938, 3051, 3159, 3588, 3726, 4068, 4212, 4407, 4968, 5198, 5382, 5589, 5876, 6102, 6318, 7176, 7452, 7797, 8073, 8136, 8424, 8814, 9153, 10396, 10764, 11178, 11752, 12204, 12636, 13221, 14904, 15594, 16146, 17628, 18306, 20792, 21528, 22356, 23391, 24219, 24408, 25272, 26442, 27459, 31188, 32292, 33787, 35256, 36612, 39663, 44712, 46782, 48438, 52884, 54918, 62376, 64584, 67574, 70173, 72657, 73224, 79326, 93564, 96876, 101361, 105768, 109836, 118989, 135148, 140346, 145314, 158652, 187128, 193752, 202722, 210519, 219672, 237978, 270296, 280692, 290628, 304083, 317304, 356967, 405444, 421038, 475956, 561384, 581256, 608166, 631557, 713934, 810888, 842076, 912249, 951912, 1216332, 1263114, 1427868, 1684152, 1824498, 2432664, 2526228, 2736747, 2855736, 3648996, 5052456, 5473494, 7297992, 8210241, 10946988, 16420482, 21893976, 32840964, 65681928]

約数ペア:

[(1, 65681928), (2, 32840964), (3, 21893976), (4, 16420482), (6, 10946988), (8, 8210241), (9, 7297992), (12, 5473494), (13, 5052456), (18, 3648996), (23, 2855736), (24, 2736747), (26, 2526228), (27, 2432664), (36, 1824498), (39, 1684152), (46, 1427868), (52, 1263114), (54, 1216332), (69, 951912), (72, 912249), (78, 842076), (81, 810888), (92, 713934), (104, 631557), (108, 608166), (113, 581256), (117, 561384), (138, 475956), (156, 421038), (162, 405444), (184, 356967), (207, 317304), (216, 304083), (226, 290628), (234, 280692), (243, 270296), (276, 237978), (299, 219672), (312, 210519), (324, 202722), (339, 193752), (351, 187128), (414, 158652), (452, 145314), (468, 140346), (486, 135148), (552, 118989), (598, 109836), (621, 105768), (648, 101361), (678, 96876), (702, 93564), (828, 79326), (897, 73224), (904, 72657), (936, 70173), (972, 67574), (1017, 64584), (1053, 62376), (1196, 54918), (1242, 52884), (1356, 48438), (1404, 46782), (1469, 44712), (1656, 39663), (1794, 36612), (1863, 35256), (1944, 33787), (2034, 32292), (2106, 31188), (2392, 27459), (2484, 26442), (2599, 25272), (2691, 24408), (2712, 24219), (2808, 23391), (2938, 22356), (3051, 21528), (3159, 20792), (3588, 18306), (3726, 17628), (4068, 16146), (4212, 15594), (4407, 14904), (4968, 13221), (5198, 12636), (5382, 12204), (5589, 11752), (5876, 11178), (6102, 10764), (6318, 10396), (7176, 9153), (7452, 8814), (7797, 8424), (8073, 8136)]