70772016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210631}}^1$

素因数の和:210649

約数の個数: 40

約数和(自身を含む): 208946944

約数和(自身を除く): 138174928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210631, 421262, 631893, 842524, 1263786, 1474417, 1685048, 2527572, 2948834, 3370096, 4423251, 5055144, 5897668, 8846502, 10110288, 11795336, 17693004, 23590672, 35386008, 70772016]

約数ペア:

[(1, 70772016), (2, 35386008), (3, 23590672), (4, 17693004), (6, 11795336), (7, 10110288), (8, 8846502), (12, 5897668), (14, 5055144), (16, 4423251), (21, 3370096), (24, 2948834), (28, 2527572), (42, 1685048), (48, 1474417), (56, 1263786), (84, 842524), (112, 631893), (168, 421262), (336, 210631)]