68959436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 159936000

約数和(自身を除く): 90976564

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 59, 76, 91, 118, 133, 169, 182, 236, 247, 266, 338, 364, 413, 494, 532, 676, 767, 826, 988, 1121, 1183, 1534, 1652, 1729, 2197, 2242, 2366, 3068, 3211, 3458, 4394, 4484, 4732, 5369, 6422, 6916, 7847, 8788, 9971, 10738, 12844, 14573, 15379, 15694, 19942, 21476, 22477, 29146, 30758, 31388, 39884, 41743, 44954, 58292, 61516, 69797, 83486, 89908, 102011, 129623, 139594, 166972, 189449, 204022, 259246, 279188, 292201, 378898, 408044, 518492, 584402, 757796, 907361, 1168804, 1326143, 1814722, 2462837, 2652286, 3629444, 4925674, 5304572, 9851348, 17239859, 34479718, 68959436]

約数ペア:

[(1, 68959436), (2, 34479718), (4, 17239859), (7, 9851348), (13, 5304572), (14, 4925674), (19, 3629444), (26, 2652286), (28, 2462837), (38, 1814722), (52, 1326143), (59, 1168804), (76, 907361), (91, 757796), (118, 584402), (133, 518492), (169, 408044), (182, 378898), (236, 292201), (247, 279188), (266, 259246), (338, 204022), (364, 189449), (413, 166972), (494, 139594), (532, 129623), (676, 102011), (767, 89908), (826, 83486), (988, 69797), (1121, 61516), (1183, 58292), (1534, 44954), (1652, 41743), (1729, 39884), (2197, 31388), (2242, 30758), (2366, 29146), (3068, 22477), (3211, 21476), (3458, 19942), (4394, 15694), (4484, 15379), (4732, 14573), (5369, 12844), (6422, 10738), (6916, 9971), (7847, 8788)]