72761346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577471}}^1$

素因数の和:577486

約数の個数: 24

約数和(自身を含む): 180171264

約数和(自身を除く): 107409918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577471, 1154942, 1732413, 3464826, 4042297, 5197239, 8084594, 10394478, 12126891, 24253782, 36380673, 72761346]

約数ペア:

[(1, 72761346), (2, 36380673), (3, 24253782), (6, 12126891), (7, 10394478), (9, 8084594), (14, 5197239), (18, 4042297), (21, 3464826), (42, 1732413), (63, 1154942), (126, 577471)]