80532854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4231}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 125131776

約数和(自身を除く): 44598922

約数列:

[1, 2, 31, 62, 307, 614, 4231, 8462, 9517, 19034, 131161, 262322, 1298917, 2597834, 40266427, 80532854]

約数ペア:

[(1, 80532854), (2, 40266427), (31, 2597834), (62, 1298917), (307, 262322), (614, 131161), (4231, 19034), (8462, 9517)]