72380802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5693}}^1$

素因数の和:5874

約数の個数: 32

約数和(自身を含む): 156881088

約数和(自身を除く): 84500286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5693, 6357, 11386, 12714, 17079, 34158, 74009, 148018, 222027, 444054, 927959, 1855918, 2783877, 5567754, 12063467, 24126934, 36190401, 72380802]

約数ペア:

[(1, 72380802), (2, 36190401), (3, 24126934), (6, 12063467), (13, 5567754), (26, 2783877), (39, 1855918), (78, 927959), (163, 444054), (326, 222027), (489, 148018), (978, 74009), (2119, 34158), (4238, 17079), (5693, 12714), (6357, 11386)]