77993498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{8461}}^1$

素因数の和:8893

約数の個数: 16

約数和(自身を含む): 127945440

約数和(自身を除く): 49951942

約数列:

[1, 2, 11, 22, 419, 838, 4609, 8461, 9218, 16922, 93071, 186142, 3545159, 7090318, 38996749, 77993498]

約数ペア:

[(1, 77993498), (2, 38996749), (11, 7090318), (22, 3545159), (419, 186142), (838, 93071), (4609, 16922), (8461, 9218)]