78287586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32377}}^1$

素因数の和:32426

約数の個数: 32

約数和(自身を含む): 174064128

約数和(自身を除く): 95776542

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 32377, 64754, 97131, 194262, 420901, 841802, 1003687, 1262703, 2007374, 2525406, 3011061, 6022122, 13047931, 26095862, 39143793, 78287586]

約数ペア:

[(1, 78287586), (2, 39143793), (3, 26095862), (6, 13047931), (13, 6022122), (26, 3011061), (31, 2525406), (39, 2007374), (62, 1262703), (78, 1003687), (93, 841802), (186, 420901), (403, 194262), (806, 97131), (1209, 64754), (2418, 32377)]