64661676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^2$

素因数の和:1150

約数の個数: 36

約数和(自身を含む): 160036632

約数和(自身を除く): 95374956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 563, 1126, 1689, 2252, 3378, 6756, 9571, 19142, 28713, 38284, 57426, 114852, 316969, 633938, 950907, 1267876, 1901814, 3803628, 5388473, 10776946, 16165419, 21553892, 32330838, 64661676]

約数ペア:

[(1, 64661676), (2, 32330838), (3, 21553892), (4, 16165419), (6, 10776946), (12, 5388473), (17, 3803628), (34, 1901814), (51, 1267876), (68, 950907), (102, 633938), (204, 316969), (563, 114852), (1126, 57426), (1689, 38284), (2252, 28713), (3378, 19142), (6756, 9571)]