90837068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{104651}}^1$

素因数の和:104693

約数の個数: 24

約数和(自身を含む): 187536384

約数和(自身を除く): 96699316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 104651, 209302, 418604, 732557, 1465114, 2930228, 3244181, 6488362, 12976724, 22709267, 45418534, 90837068]

約数ペア:

[(1, 90837068), (2, 45418534), (4, 22709267), (7, 12976724), (14, 6488362), (28, 3244181), (31, 2930228), (62, 1465114), (124, 732557), (217, 418604), (434, 209302), (868, 104651)]