77513348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 154478016

約数和(自身を除く): 76964668

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 172, 212, 473, 583, 773, 946, 1166, 1546, 1892, 2279, 2332, 3092, 4558, 8503, 9116, 17006, 25069, 33239, 34012, 40969, 50138, 66478, 81938, 100276, 132956, 163876, 365629, 450659, 731258, 901318, 1462516, 1761667, 1802636, 3523334, 7046668, 19378337, 38756674, 77513348]

約数ペア:

[(1, 77513348), (2, 38756674), (4, 19378337), (11, 7046668), (22, 3523334), (43, 1802636), (44, 1761667), (53, 1462516), (86, 901318), (106, 731258), (172, 450659), (212, 365629), (473, 163876), (583, 132956), (773, 100276), (946, 81938), (1166, 66478), (1546, 50138), (1892, 40969), (2279, 34012), (2332, 33239), (3092, 25069), (4558, 17006), (8503, 9116)]