68127384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218357}}^1$

素因数の和:218379

約数の個数: 32

約数和(自身を含む): 183420720

約数和(自身を除く): 115293336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 218357, 436714, 655071, 873428, 1310142, 1746856, 2620284, 2838641, 5240568, 5677282, 8515923, 11354564, 17031846, 22709128, 34063692, 68127384]

約数ペア:

[(1, 68127384), (2, 34063692), (3, 22709128), (4, 17031846), (6, 11354564), (8, 8515923), (12, 5677282), (13, 5240568), (24, 2838641), (26, 2620284), (39, 1746856), (52, 1310142), (78, 873428), (104, 655071), (156, 436714), (312, 218357)]