70465723696

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2671}}^1\times {\mathrm{6899}}^1$

素因数の和:9817

約数の個数: 40

約数和(自身を含む): 137169792000

約数和(自身を除く): 66704068304

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 2671, 3824, 5342, 6899, 10684, 13798, 21368, 27596, 42736, 55192, 110384, 638369, 1276738, 1648861, 2553476, 3297722, 5106952, 6595444, 10213904, 13190888, 18427229, 26381776, 36854458, 73708916, 147417832, 294835664, 4404107731, 8808215462, 17616430924, 35232861848, 70465723696]

約数ペア:

[(1, 70465723696), (2, 35232861848), (4, 17616430924), (8, 8808215462), (16, 4404107731), (239, 294835664), (478, 147417832), (956, 73708916), (1912, 36854458), (2671, 26381776), (3824, 18427229), (5342, 13190888), (6899, 10213904), (10684, 6595444), (13798, 5106952), (21368, 3297722), (27596, 2553476), (42736, 1648861), (55192, 1276738), (110384, 638369)]