90531188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 184633344

約数和(自身を除く): 94102156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 127, 187, 254, 374, 508, 748, 953, 1397, 1906, 2159, 2794, 3812, 4318, 5588, 8636, 10483, 16201, 20966, 23749, 32402, 41932, 47498, 64804, 94996, 121031, 178211, 242062, 356422, 484124, 712844, 1331341, 2057527, 2662682, 4115054, 5325364, 8230108, 22632797, 45265594, 90531188]

約数ペア:

[(1, 90531188), (2, 45265594), (4, 22632797), (11, 8230108), (17, 5325364), (22, 4115054), (34, 2662682), (44, 2057527), (68, 1331341), (127, 712844), (187, 484124), (254, 356422), (374, 242062), (508, 178211), (748, 121031), (953, 94996), (1397, 64804), (1906, 47498), (2159, 41932), (2794, 32402), (3812, 23749), (4318, 20966), (5588, 16201), (8636, 10483)]