64772964

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41843}}^1$

素因数の和:41896

約数の個数: 36

約数和(自身を含む): 167543376

約数和(自身を除く): 102770412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 41843, 83686, 125529, 167372, 251058, 376587, 502116, 753174, 1506348, 1799249, 3598498, 5397747, 7196996, 10795494, 16193241, 21590988, 32386482, 64772964]

約数ペア:

[(1, 64772964), (2, 32386482), (3, 21590988), (4, 16193241), (6, 10795494), (9, 7196996), (12, 5397747), (18, 3598498), (36, 1799249), (43, 1506348), (86, 753174), (129, 502116), (172, 376587), (258, 251058), (387, 167372), (516, 125529), (774, 83686), (1548, 41843)]