78783016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14293}}^1$

素因数の和:14365

約数の個数: 32

約数和(自身を含む): 162093960

約数和(自身を除く): 83310944

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 14293, 28586, 57172, 114344, 185809, 371618, 743236, 757529, 1486472, 1515058, 3030116, 6060232, 9847877, 19695754, 39391508, 78783016]

約数ペア:

[(1, 78783016), (2, 39391508), (4, 19695754), (8, 9847877), (13, 6060232), (26, 3030116), (52, 1515058), (53, 1486472), (104, 757529), (106, 743236), (212, 371618), (424, 185809), (689, 114344), (1378, 57172), (2756, 28586), (5512, 14293)]