77377612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 157151232

約数和(自身を除く): 79773620

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2087, 2852, 4174, 8348, 9269, 18538, 27131, 37076, 48001, 54262, 64697, 96002, 108524, 129394, 192004, 258788, 624013, 841061, 1248026, 1488031, 1682122, 2496052, 2976062, 3364244, 5952124, 19344403, 38688806, 77377612]

約数ペア:

[(1, 77377612), (2, 38688806), (4, 19344403), (13, 5952124), (23, 3364244), (26, 2976062), (31, 2496052), (46, 1682122), (52, 1488031), (62, 1248026), (92, 841061), (124, 624013), (299, 258788), (403, 192004), (598, 129394), (713, 108524), (806, 96002), (1196, 64697), (1426, 54262), (1612, 48001), (2087, 37076), (2852, 27131), (4174, 18538), (8348, 9269)]