93153880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136991}}^1$

素因数の和:137019

約数の個数: 32

約数和(自身を含む): 221927040

約数和(自身を除く): 128773160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 136991, 273982, 547964, 684955, 1095928, 1369910, 2328847, 2739820, 4657694, 5479640, 9315388, 11644235, 18630776, 23288470, 46576940, 93153880]

約数ペア:

[(1, 93153880), (2, 46576940), (4, 23288470), (5, 18630776), (8, 11644235), (10, 9315388), (17, 5479640), (20, 4657694), (34, 2739820), (40, 2328847), (68, 1369910), (85, 1095928), (136, 684955), (170, 547964), (340, 273982), (680, 136991)]