78663592

素因数分解:

$2^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1429}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 168854400

約数和(自身を除く): 90190808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 983, 1429, 1966, 2858, 3932, 5716, 6881, 7864, 10003, 11432, 13762, 20006, 27524, 40012, 55048, 80024, 1404707, 2809414, 5618828, 9832949, 11237656, 19665898, 39331796, 78663592]

約数ペア:

[(1, 78663592), (2, 39331796), (4, 19665898), (7, 11237656), (8, 9832949), (14, 5618828), (28, 2809414), (56, 1404707), (983, 80024), (1429, 55048), (1966, 40012), (2858, 27524), (3932, 20006), (5716, 13762), (6881, 11432), (7864, 10003)]