87538668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33617}}^1$

素因数の和:33662

約数の個数: 48

約数和(自身を含む): 240973824

約数和(自身を除く): 153435156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 33617, 67234, 100851, 134468, 201702, 235319, 403404, 470638, 705957, 941276, 1042127, 1411914, 2084254, 2823828, 3126381, 4168508, 6252762, 7294889, 12505524, 14589778, 21884667, 29179556, 43769334, 87538668]

約数ペア:

[(1, 87538668), (2, 43769334), (3, 29179556), (4, 21884667), (6, 14589778), (7, 12505524), (12, 7294889), (14, 6252762), (21, 4168508), (28, 3126381), (31, 2823828), (42, 2084254), (62, 1411914), (84, 1042127), (93, 941276), (124, 705957), (186, 470638), (217, 403404), (372, 235319), (434, 201702), (651, 134468), (868, 100851), (1302, 67234), (2604, 33617)]