80745204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217057}}^1$

素因数の和:217095

約数の個数: 24

約数和(自身を含む): 194483968

約数和(自身を除く): 113738764

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 217057, 434114, 651171, 868228, 1302342, 2604684, 6728767, 13457534, 20186301, 26915068, 40372602, 80745204]

約数ペア:

[(1, 80745204), (2, 40372602), (3, 26915068), (4, 20186301), (6, 13457534), (12, 6728767), (31, 2604684), (62, 1302342), (93, 868228), (124, 651171), (186, 434114), (372, 217057)]