85969456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4597

約数の個数: 40

約数和(自身を含む): 176551200

約数和(自身を除く): 90581744

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4519, 4756, 9038, 9512, 18076, 19024, 36152, 72304, 131051, 185279, 262102, 370558, 524204, 741116, 1048408, 1482232, 2096816, 2964464, 5373091, 10746182, 21492364, 42984728, 85969456]

約数ペア:

[(1, 85969456), (2, 42984728), (4, 21492364), (8, 10746182), (16, 5373091), (29, 2964464), (41, 2096816), (58, 1482232), (82, 1048408), (116, 741116), (164, 524204), (232, 370558), (328, 262102), (464, 185279), (656, 131051), (1189, 72304), (2378, 36152), (4519, 19024), (4756, 18076), (9038, 9512)]