71420154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1061}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 154151424

約数和(自身を除く): 82731270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 863, 1061, 1726, 2122, 2589, 3183, 5178, 6366, 11219, 13793, 22438, 27586, 33657, 41379, 67314, 82758, 915643, 1831286, 2746929, 5493858, 11903359, 23806718, 35710077, 71420154]

約数ペア:

[(1, 71420154), (2, 35710077), (3, 23806718), (6, 11903359), (13, 5493858), (26, 2746929), (39, 1831286), (78, 915643), (863, 82758), (1061, 67314), (1726, 41379), (2122, 33657), (2589, 27586), (3183, 22438), (5178, 13793), (6366, 11219)]