85874152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117959}}^1$

素因数の和:117985

約数の個数: 32

約数和(自身を含む): 198172800

約数和(自身を除く): 112298648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 117959, 235918, 471836, 825713, 943672, 1533467, 1651426, 3066934, 3302852, 6133868, 6605704, 10734269, 12267736, 21468538, 42937076, 85874152]

約数ペア:

[(1, 85874152), (2, 42937076), (4, 21468538), (7, 12267736), (8, 10734269), (13, 6605704), (14, 6133868), (26, 3302852), (28, 3066934), (52, 1651426), (56, 1533467), (91, 943672), (104, 825713), (182, 471836), (364, 235918), (728, 117959)]