66712410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{82361}}^1$

素因数の和:82380

約数の個数: 40

約数和(自身を含む): 179384436

約数和(自身を除く): 112672026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 82361, 164722, 247083, 411805, 494166, 741249, 823610, 1235415, 1482498, 2223747, 2470830, 3706245, 4447494, 6671241, 7412490, 11118735, 13342482, 22237470, 33356205, 66712410]

約数ペア:

[(1, 66712410), (2, 33356205), (3, 22237470), (5, 13342482), (6, 11118735), (9, 7412490), (10, 6671241), (15, 4447494), (18, 3706245), (27, 2470830), (30, 2223747), (45, 1482498), (54, 1235415), (81, 823610), (90, 741249), (135, 494166), (162, 411805), (270, 247083), (405, 164722), (810, 82361)]