70747152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210557}}^1$

素因数の和:210575

約数の個数: 40

約数和(自身を含む): 208873536

約数和(自身を除く): 138126384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210557, 421114, 631671, 842228, 1263342, 1473899, 1684456, 2526684, 2947798, 3368912, 4421697, 5053368, 5895596, 8843394, 10106736, 11791192, 17686788, 23582384, 35373576, 70747152]

約数ペア:

[(1, 70747152), (2, 35373576), (3, 23582384), (4, 17686788), (6, 11791192), (7, 10106736), (8, 8843394), (12, 5895596), (14, 5053368), (16, 4421697), (21, 3368912), (24, 2947798), (28, 2526684), (42, 1684456), (48, 1473899), (56, 1263342), (84, 842228), (112, 631671), (168, 421114), (336, 210557)]