68857368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 124678632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 41, 57, 58, 76, 82, 87, 114, 116, 123, 127, 152, 164, 174, 228, 232, 246, 254, 328, 348, 381, 456, 492, 508, 551, 696, 762, 779, 984, 1016, 1102, 1189, 1524, 1558, 1653, 2204, 2337, 2378, 2413, 3048, 3116, 3306, 3567, 3683, 4408, 4674, 4756, 4826, 5207, 6232, 6612, 7134, 7239, 7366, 9348, 9512, 9652, 10414, 11049, 13224, 14268, 14478, 14732, 15621, 18696, 19304, 20828, 22098, 22591, 28536, 28956, 29464, 31242, 41656, 44196, 45182, 57912, 62484, 67773, 69977, 88392, 90364, 98933, 124968, 135546, 139954, 151003, 180728, 197866, 209931, 271092, 279908, 296799, 302006, 395732, 419862, 453009, 542184, 559816, 593598, 604012, 791464, 839724, 906018, 1187196, 1208024, 1679448, 1812036, 2374392, 2869057, 3624072, 5738114, 8607171, 11476228, 17214342, 22952456, 34428684, 68857368]

約数ペア:

[(1, 68857368), (2, 34428684), (3, 22952456), (4, 17214342), (6, 11476228), (8, 8607171), (12, 5738114), (19, 3624072), (24, 2869057), (29, 2374392), (38, 1812036), (41, 1679448), (57, 1208024), (58, 1187196), (76, 906018), (82, 839724), (87, 791464), (114, 604012), (116, 593598), (123, 559816), (127, 542184), (152, 453009), (164, 419862), (174, 395732), (228, 302006), (232, 296799), (246, 279908), (254, 271092), (328, 209931), (348, 197866), (381, 180728), (456, 151003), (492, 139954), (508, 135546), (551, 124968), (696, 98933), (762, 90364), (779, 88392), (984, 69977), (1016, 67773), (1102, 62484), (1189, 57912), (1524, 45182), (1558, 44196), (1653, 41656), (2204, 31242), (2337, 29464), (2378, 28956), (2413, 28536), (3048, 22591), (3116, 22098), (3306, 20828), (3567, 19304), (3683, 18696), (4408, 15621), (4674, 14732), (4756, 14478), (4826, 14268), (5207, 13224), (6232, 11049), (6612, 10414), (7134, 9652), (7239, 9512), (7366, 9348)]