78839757654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2111}}^1\times {\mathrm{127031}}^1$

素因数の和:129161

約数の個数: 48

約数和(自身を含む): 183511443456

約数和(自身を除く): 104671685802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2111, 4222, 6333, 12666, 14777, 29554, 44331, 88662, 103439, 127031, 206878, 254062, 310317, 381093, 620634, 762186, 889217, 1778434, 2667651, 5335302, 6224519, 12449038, 18673557, 37347114, 268162441, 536324882, 804487323, 1608974646, 1877137087, 3754274174, 5631411261, 11262822522, 13139959609, 26279919218, 39419878827, 78839757654]

約数ペア:

[(1, 78839757654), (2, 39419878827), (3, 26279919218), (6, 13139959609), (7, 11262822522), (14, 5631411261), (21, 3754274174), (42, 1877137087), (49, 1608974646), (98, 804487323), (147, 536324882), (294, 268162441), (2111, 37347114), (4222, 18673557), (6333, 12449038), (12666, 6224519), (14777, 5335302), (29554, 2667651), (44331, 1778434), (88662, 889217), (103439, 762186), (127031, 620634), (206878, 381093), (254062, 310317)]