68385222

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9874

約数の個数: 40

約数和(自身を含む): 156813096

約数和(自身を除く): 88427874

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 9817, 19634, 29451, 58902, 88353, 176706, 265059, 422131, 530118, 795177, 844262, 1266393, 1590354, 2532786, 3799179, 7598358, 11397537, 22795074, 34192611, 68385222]

約数ペア:

[(1, 68385222), (2, 34192611), (3, 22795074), (6, 11397537), (9, 7598358), (18, 3799179), (27, 2532786), (43, 1590354), (54, 1266393), (81, 844262), (86, 795177), (129, 530118), (162, 422131), (258, 265059), (387, 176706), (774, 88353), (1161, 58902), (2322, 29451), (3483, 19634), (6966, 9817)]