99681477374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{18191}}^1\times {\mathrm{144203}}^1$

素因数の和:162415

約数の個数: 16

約数和(自身を含む): 157401550080

約数和(自身を除く): 57720072706

約数列:

[1, 2, 19, 38, 18191, 36382, 144203, 288406, 345629, 691258, 2739857, 5479714, 2623196773, 5246393546, 49840738687, 99681477374]

約数ペア:

[(1, 99681477374), (2, 49840738687), (19, 5246393546), (38, 2623196773), (18191, 5479714), (36382, 2739857), (144203, 691258), (288406, 345629)]