86874714

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{11743}}^1$

素因数の和:11891

約数の個数: 32

約数和(自身を含む): 194480640

約数和(自身を除く): 107605926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 11743, 23486, 35229, 70458, 105687, 211374, 317061, 634122, 1608791, 3217582, 4826373, 9652746, 14479119, 28958238, 43437357, 86874714]

約数ペア:

[(1, 86874714), (2, 43437357), (3, 28958238), (6, 14479119), (9, 9652746), (18, 4826373), (27, 3217582), (54, 1608791), (137, 634122), (274, 317061), (411, 211374), (822, 105687), (1233, 70458), (2466, 35229), (3699, 23486), (7398, 11743)]