90660064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7019

約数の個数: 48

約数和(自身を含む): 200004336

約数和(自身を除く): 109344272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 6961, 13024, 13922, 27844, 55688, 76571, 111376, 153142, 222752, 257557, 306284, 515114, 612568, 1030228, 1225136, 2060456, 2450272, 2833127, 4120912, 5666254, 8241824, 11332508, 22665016, 45330032, 90660064]

約数ペア:

[(1, 90660064), (2, 45330032), (4, 22665016), (8, 11332508), (11, 8241824), (16, 5666254), (22, 4120912), (32, 2833127), (37, 2450272), (44, 2060456), (74, 1225136), (88, 1030228), (148, 612568), (176, 515114), (296, 306284), (352, 257557), (407, 222752), (592, 153142), (814, 111376), (1184, 76571), (1628, 55688), (3256, 27844), (6512, 13922), (6961, 13024)]