86812330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 182217600

約数和(自身を除く): 95405270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 73, 95, 110, 146, 190, 209, 365, 418, 569, 730, 803, 1045, 1138, 1387, 1606, 2090, 2774, 2845, 4015, 5690, 6259, 6935, 8030, 10811, 12518, 13870, 15257, 21622, 30514, 31295, 41537, 54055, 62590, 76285, 83074, 108110, 118921, 152570, 207685, 237842, 415370, 456907, 594605, 789203, 913814, 1189210, 1578406, 2284535, 3946015, 4569070, 7892030, 8681233, 17362466, 43406165, 86812330]

約数ペア:

[(1, 86812330), (2, 43406165), (5, 17362466), (10, 8681233), (11, 7892030), (19, 4569070), (22, 3946015), (38, 2284535), (55, 1578406), (73, 1189210), (95, 913814), (110, 789203), (146, 594605), (190, 456907), (209, 415370), (365, 237842), (418, 207685), (569, 152570), (730, 118921), (803, 108110), (1045, 83074), (1138, 76285), (1387, 62590), (1606, 54055), (2090, 41537), (2774, 31295), (2845, 30514), (4015, 21622), (5690, 15257), (6259, 13870), (6935, 12518), (8030, 10811)]