61670772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39839}}^1$

素因数の和:39892

約数の個数: 36

約数和(自身を含む): 159519360

約数和(自身を除く): 97848588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 39839, 79678, 119517, 159356, 239034, 358551, 478068, 717102, 1434204, 1713077, 3426154, 5139231, 6852308, 10278462, 15417693, 20556924, 30835386, 61670772]

約数ペア:

[(1, 61670772), (2, 30835386), (3, 20556924), (4, 15417693), (6, 10278462), (9, 6852308), (12, 5139231), (18, 3426154), (36, 1713077), (43, 1434204), (86, 717102), (129, 478068), (172, 358551), (258, 239034), (387, 159356), (516, 119517), (774, 79678), (1548, 39839)]