85328638

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 129658320

約数和(自身を除く): 44329682

約数列:

[1, 2, 101, 202, 641, 659, 1282, 1318, 64741, 66559, 129482, 133118, 422419, 844838, 42664319, 85328638]

約数ペア:

[(1, 85328638), (2, 42664319), (101, 844838), (202, 422419), (641, 133118), (659, 129482), (1282, 66559), (1318, 64741)]