68723917

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 72253440

約数和(自身を除く): 3529523

約数列:

[1, 47, 79, 83, 223, 3713, 3901, 6557, 10481, 17617, 18509, 308179, 827999, 869923, 1462211, 68723917]

約数ペア:

[(1, 68723917), (47, 1462211), (79, 869923), (83, 827999), (223, 308179), (3713, 18509), (3901, 17617), (6557, 10481)]