69556064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{70117}}^1$

素因数の和:70158

約数の個数: 24

約数和(自身を含む): 141357888

約数和(自身を除く): 71801824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 70117, 140234, 280468, 560936, 1121872, 2173627, 2243744, 4347254, 8694508, 17389016, 34778032, 69556064]

約数ペア:

[(1, 69556064), (2, 34778032), (4, 17389016), (8, 8694508), (16, 4347254), (31, 2243744), (32, 2173627), (62, 1121872), (124, 560936), (248, 280468), (496, 140234), (992, 70117)]