81858014786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{325063}}^1$

素因数の和:325226

約数の個数: 32

約数和(自身を含む): 130738140288

約数和(自身を除く): 48880125502

約数列:

[1, 2, 37, 41, 74, 82, 83, 166, 1517, 3034, 3071, 3403, 6142, 6806, 125911, 251822, 325063, 650126, 12027331, 13327583, 24054662, 26655166, 26980229, 53960458, 493120571, 986241142, 998268473, 1106189389, 1996536946, 2212378778, 40929007393, 81858014786]

約数ペア:

[(1, 81858014786), (2, 40929007393), (37, 2212378778), (41, 1996536946), (74, 1106189389), (82, 998268473), (83, 986241142), (166, 493120571), (1517, 53960458), (3034, 26980229), (3071, 26655166), (3403, 24054662), (6142, 13327583), (6806, 12027331), (125911, 650126), (251822, 325063)]