90090294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3851}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 206343936

約数和(自身を除く): 116253642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3851, 3899, 7702, 7798, 11553, 11697, 23106, 23394, 26957, 53914, 80871, 161742, 2145007, 4290014, 6435021, 12870042, 15015049, 30030098, 45045147, 90090294]

約数ペア:

[(1, 90090294), (2, 45045147), (3, 30030098), (6, 15015049), (7, 12870042), (14, 6435021), (21, 4290014), (42, 2145007), (557, 161742), (1114, 80871), (1671, 53914), (3342, 26957), (3851, 23394), (3899, 23106), (7702, 11697), (7798, 11553)]