68461758

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{6661}}^1$

素因数の和:7240

約数の個数: 24

約数和(自身を含む): 148615896

約数和(自身を除く): 80154138

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 6661, 10278, 13322, 19983, 39966, 59949, 119898, 3803431, 7606862, 11410293, 22820586, 34230879, 68461758]

約数ペア:

[(1, 68461758), (2, 34230879), (3, 22820586), (6, 11410293), (9, 7606862), (18, 3803431), (571, 119898), (1142, 59949), (1713, 39966), (3426, 19983), (5139, 13322), (6661, 10278)]