87092018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 144834480

約数和(自身を除く): 57742462

約数列:

[1, 2, 13, 26, 61, 89, 122, 178, 617, 793, 1157, 1234, 1586, 2314, 5429, 8021, 10858, 16042, 37637, 54913, 70577, 75274, 109826, 141154, 489281, 713869, 978562, 1427738, 3349693, 6699386, 43546009, 87092018]

約数ペア:

[(1, 87092018), (2, 43546009), (13, 6699386), (26, 3349693), (61, 1427738), (89, 978562), (122, 713869), (178, 489281), (617, 141154), (793, 109826), (1157, 75274), (1234, 70577), (1586, 54913), (2314, 37637), (5429, 16042), (8021, 10858)]