72382090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38707}}^1$

素因数の和:38742

約数の個数: 32

約数和(自身を含む): 150496704

約数和(自身を除く): 78114614

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 38707, 77414, 193535, 387070, 425777, 658019, 851554, 1316038, 2128885, 3290095, 4257770, 6580190, 7238209, 14476418, 36191045, 72382090]

約数ペア:

[(1, 72382090), (2, 36191045), (5, 14476418), (10, 7238209), (11, 6580190), (17, 4257770), (22, 3290095), (34, 2128885), (55, 1316038), (85, 851554), (110, 658019), (170, 425777), (187, 387070), (374, 193535), (935, 77414), (1870, 38707)]