77409992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 160717200

約数和(自身を除く): 83307208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 379, 422, 484, 758, 844, 968, 1516, 1688, 2321, 3032, 4169, 4642, 8338, 9284, 16676, 18568, 25531, 33352, 45859, 51062, 79969, 91718, 102124, 159938, 183436, 204248, 319876, 366872, 639752, 879659, 1759318, 3518636, 7037272, 9676249, 19352498, 38704996, 77409992]

約数ペア:

[(1, 77409992), (2, 38704996), (4, 19352498), (8, 9676249), (11, 7037272), (22, 3518636), (44, 1759318), (88, 879659), (121, 639752), (211, 366872), (242, 319876), (379, 204248), (422, 183436), (484, 159938), (758, 102124), (844, 91718), (968, 79969), (1516, 51062), (1688, 45859), (2321, 33352), (3032, 25531), (4169, 18568), (4642, 16676), (8338, 9284)]