80162.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 2891571

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 163, 203, 329, 489, 609, 987, 1141, 1363, 3423, 4089, 4727, 7661, 9541, 14181, 22983, 28623, 33089, 53627, 99267, 160881, 222169, 666507, 1555183, 4665549]

約数ペア:

[(1, 4665549), (3, 1555183), (7, 666507), (21, 222169), (29, 160881), (47, 99267), (87, 53627), (141, 33089), (163, 28623), (203, 22983), (329, 14181), (489, 9541), (609, 7661), (987, 4727), (1141, 4089), (1363, 3423)]