70529928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419821}}^1$

素因数の和:419837

約数の個数: 32

約数和(自身を含む): 201514560

約数和(自身を除く): 130984632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419821, 839642, 1259463, 1679284, 2518926, 2938747, 3358568, 5037852, 5877494, 8816241, 10075704, 11754988, 17632482, 23509976, 35264964, 70529928]

約数ペア:

[(1, 70529928), (2, 35264964), (3, 23509976), (4, 17632482), (6, 11754988), (7, 10075704), (8, 8816241), (12, 5877494), (14, 5037852), (21, 3358568), (24, 2938747), (28, 2518926), (42, 1679284), (56, 1259463), (84, 839642), (168, 419821)]