77169928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 164587500

約数和(自身を除く): 87417572

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 2749, 3509, 5498, 7018, 10996, 14036, 21992, 28072, 30239, 60478, 79721, 120956, 159442, 241912, 318884, 332629, 637768, 665258, 876931, 1330516, 1753862, 2661032, 3507724, 7015448, 9646241, 19292482, 38584964, 77169928]

約数ペア:

[(1, 77169928), (2, 38584964), (4, 19292482), (8, 9646241), (11, 7015448), (22, 3507724), (29, 2661032), (44, 1753862), (58, 1330516), (88, 876931), (116, 665258), (121, 637768), (232, 332629), (242, 318884), (319, 241912), (484, 159442), (638, 120956), (968, 79721), (1276, 60478), (2552, 30239), (2749, 28072), (3509, 21992), (5498, 14036), (7018, 10996)]