80026398

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{12739}}^1$

素因数の和:13096

約数の個数: 24

約数和(自身を含む): 173901000

約数和(自身を除く): 93874602

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 12739, 25478, 38217, 76434, 114651, 229302, 4445911, 8891822, 13337733, 26675466, 40013199, 80026398]

約数ペア:

[(1, 80026398), (2, 40013199), (3, 26675466), (6, 13337733), (9, 8891822), (18, 4445911), (349, 229302), (698, 114651), (1047, 76434), (2094, 38217), (3141, 25478), (6282, 12739)]