77616994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13810

約数の個数: 32

約数和(自身を含む): 147926016

約数和(自身を除く): 70309022

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 13757, 27514, 96299, 178841, 192598, 357682, 426467, 852934, 1251887, 2503774, 2985269, 5544071, 5970538, 11088142, 38808497, 77616994]

約数ペア:

[(1, 77616994), (2, 38808497), (7, 11088142), (13, 5970538), (14, 5544071), (26, 2985269), (31, 2503774), (62, 1251887), (91, 852934), (182, 426467), (217, 357682), (403, 192598), (434, 178841), (806, 96299), (2821, 27514), (5642, 13757)]