64701612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31531}}^1$

素因数の和:31563

約数の個数: 48

約数和(自身を含む): 176579200

約数和(自身を除く): 111877588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 31531, 63062, 94593, 126124, 189186, 283779, 378372, 567558, 599089, 851337, 1135116, 1198178, 1702674, 1797267, 2396356, 3405348, 3594534, 5391801, 7189068, 10783602, 16175403, 21567204, 32350806, 64701612]

約数ペア:

[(1, 64701612), (2, 32350806), (3, 21567204), (4, 16175403), (6, 10783602), (9, 7189068), (12, 5391801), (18, 3594534), (19, 3405348), (27, 2396356), (36, 1797267), (38, 1702674), (54, 1198178), (57, 1135116), (76, 851337), (108, 599089), (114, 567558), (171, 378372), (228, 283779), (342, 189186), (513, 126124), (684, 94593), (1026, 63062), (2052, 31531)]