91063570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4639}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 177730560

約数和(自身を除く): 86666990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 4639, 9278, 9815, 19630, 23195, 46390, 60307, 120614, 301535, 603070, 700489, 1400978, 3502445, 7004890, 9106357, 18212714, 45531785, 91063570]

約数ペア:

[(1, 91063570), (2, 45531785), (5, 18212714), (10, 9106357), (13, 7004890), (26, 3502445), (65, 1400978), (130, 700489), (151, 603070), (302, 301535), (755, 120614), (1510, 60307), (1963, 46390), (3926, 23195), (4639, 19630), (9278, 9815)]