70702968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{420851}}^1$

素因数の和:420867

約数の個数: 32

約数和(自身を含む): 202008960

約数和(自身を除く): 131305992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 420851, 841702, 1262553, 1683404, 2525106, 2945957, 3366808, 5050212, 5891914, 8837871, 10100424, 11783828, 17675742, 23567656, 35351484, 70702968]

約数ペア:

[(1, 70702968), (2, 35351484), (3, 23567656), (4, 17675742), (6, 11783828), (7, 10100424), (8, 8837871), (12, 5891914), (14, 5050212), (21, 3366808), (24, 2945957), (28, 2525106), (42, 1683404), (56, 1262553), (84, 841702), (168, 420851)]