70403928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7976

約数の個数: 64

約数和(自身を含む): 204975360

約数和(自身を除く): 134571432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 7907, 8904, 15814, 23721, 31628, 47442, 55349, 63256, 94884, 110698, 166047, 189768, 221396, 332094, 419071, 442792, 664188, 838142, 1257213, 1328376, 1676284, 2514426, 2933497, 3352568, 5028852, 5866994, 8800491, 10057704, 11733988, 17600982, 23467976, 35201964, 70403928]

約数ペア:

[(1, 70403928), (2, 35201964), (3, 23467976), (4, 17600982), (6, 11733988), (7, 10057704), (8, 8800491), (12, 5866994), (14, 5028852), (21, 3352568), (24, 2933497), (28, 2514426), (42, 1676284), (53, 1328376), (56, 1257213), (84, 838142), (106, 664188), (159, 442792), (168, 419071), (212, 332094), (318, 221396), (371, 189768), (424, 166047), (636, 110698), (742, 94884), (1113, 63256), (1272, 55349), (1484, 47442), (2226, 31628), (2968, 23721), (4452, 15814), (7907, 8904)]