72244365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8797

約数の個数: 32

約数和(自身を含む): 125884800

約数和(自身を除く): 53640435

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 8741, 26223, 43705, 131115, 166079, 253489, 498237, 760467, 830395, 1267445, 2491185, 3802335, 4816291, 14448873, 24081455, 72244365]

約数ペア:

[(1, 72244365), (3, 24081455), (5, 14448873), (15, 4816291), (19, 3802335), (29, 2491185), (57, 1267445), (87, 830395), (95, 760467), (145, 498237), (285, 253489), (435, 166079), (551, 131115), (1653, 43705), (2755, 26223), (8265, 8741)]