85994570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15607}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 168566400

約数和(自身を除く): 82571830

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 15607, 31214, 78035, 156070, 296533, 452603, 593066, 905206, 1482665, 2263015, 2965330, 4526030, 8599457, 17198914, 42997285, 85994570]

約数ペア:

[(1, 85994570), (2, 42997285), (5, 17198914), (10, 8599457), (19, 4526030), (29, 2965330), (38, 2263015), (58, 1482665), (95, 905206), (145, 593066), (190, 452603), (290, 296533), (551, 156070), (1102, 78035), (2755, 31214), (5510, 15607)]