72620466

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{857}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 150733440

約数和(自身を除く): 78112974

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 487, 857, 974, 1461, 1714, 2571, 2922, 5142, 14123, 24853, 28246, 42369, 49706, 74559, 84738, 149118, 417359, 834718, 1252077, 2504154, 12103411, 24206822, 36310233, 72620466]

約数ペア:

[(1, 72620466), (2, 36310233), (3, 24206822), (6, 12103411), (29, 2504154), (58, 1252077), (87, 834718), (174, 417359), (487, 149118), (857, 84738), (974, 74559), (1461, 49706), (1714, 42369), (2571, 28246), (2922, 24853), (5142, 14123)]