68305974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4027}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 149648256

約数和(自身を除く): 81342282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 4027, 5654, 8054, 8481, 12081, 16962, 24162, 44297, 88594, 132891, 265782, 1034939, 2069878, 3104817, 6209634, 11384329, 22768658, 34152987, 68305974]

約数ペア:

[(1, 68305974), (2, 34152987), (3, 22768658), (6, 11384329), (11, 6209634), (22, 3104817), (33, 2069878), (66, 1034939), (257, 265782), (514, 132891), (771, 88594), (1542, 44297), (2827, 24162), (4027, 16962), (5654, 12081), (8054, 8481)]