70754292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{280771}}^1$

素因数の和:280788

約数の個数: 36

約数和(自身を含む): 204402016

約数和(自身を除く): 133647724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 280771, 561542, 842313, 1123084, 1684626, 1965397, 2526939, 3369252, 3930794, 5053878, 5896191, 7861588, 10107756, 11792382, 17688573, 23584764, 35377146, 70754292]

約数ペア:

[(1, 70754292), (2, 35377146), (3, 23584764), (4, 17688573), (6, 11792382), (7, 10107756), (9, 7861588), (12, 5896191), (14, 5053878), (18, 3930794), (21, 3369252), (28, 2526939), (36, 1965397), (42, 1684626), (63, 1123084), (84, 842313), (126, 561542), (252, 280771)]