85343368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1129}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 174924000

約数和(自身を除く): 89580632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 859, 1129, 1718, 2258, 3436, 4516, 6872, 9032, 9449, 12419, 18898, 24838, 37796, 49676, 75592, 99352, 969811, 1939622, 3879244, 7758488, 10667921, 21335842, 42671684, 85343368]

約数ペア:

[(1, 85343368), (2, 42671684), (4, 21335842), (8, 10667921), (11, 7758488), (22, 3879244), (44, 1939622), (88, 969811), (859, 99352), (1129, 75592), (1718, 49676), (2258, 37796), (3436, 24838), (4516, 18898), (6872, 12419), (9032, 9449)]