90853074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 213427032

約数和(自身を除く): 122573958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2473, 2826, 4082, 4946, 6123, 7419, 12246, 14838, 18369, 22257, 32149, 36738, 44514, 64298, 96447, 192894, 289341, 388261, 578682, 776522, 1164783, 2329566, 3494349, 5047393, 6988698, 10094786, 15142179, 30284358, 45426537, 90853074]

約数ペア:

[(1, 90853074), (2, 45426537), (3, 30284358), (6, 15142179), (9, 10094786), (13, 6988698), (18, 5047393), (26, 3494349), (39, 2329566), (78, 1164783), (117, 776522), (157, 578682), (234, 388261), (314, 289341), (471, 192894), (942, 96447), (1413, 64298), (2041, 44514), (2473, 36738), (2826, 32149), (4082, 22257), (4946, 18369), (6123, 14838), (7419, 12246)]