90764156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 198438912

約数和(自身を除く): 107674756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 6151, 7378, 12302, 14756, 24604, 43057, 86114, 104567, 172228, 190681, 209134, 381362, 418268, 731969, 762724, 1334767, 1463938, 2669534, 2927876, 3241577, 5339068, 6483154, 12966308, 22691039, 45382078, 90764156]

約数ペア:

[(1, 90764156), (2, 45382078), (4, 22691039), (7, 12966308), (14, 6483154), (17, 5339068), (28, 3241577), (31, 2927876), (34, 2669534), (62, 1463938), (68, 1334767), (119, 762724), (124, 731969), (217, 418268), (238, 381362), (434, 209134), (476, 190681), (527, 172228), (868, 104567), (1054, 86114), (2108, 43057), (3689, 24604), (6151, 14756), (7378, 12302)]