86974518

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 176789376

約数和(自身を除く): 89814858

約数列:

[1, 2, 3, 6, 113, 163, 226, 326, 339, 489, 678, 787, 978, 1574, 2361, 4722, 18419, 36838, 55257, 88931, 110514, 128281, 177862, 256562, 266793, 384843, 533586, 769686, 14495753, 28991506, 43487259, 86974518]

約数ペア:

[(1, 86974518), (2, 43487259), (3, 28991506), (6, 14495753), (113, 769686), (163, 533586), (226, 384843), (326, 266793), (339, 256562), (489, 177862), (678, 128281), (787, 110514), (978, 88931), (1574, 55257), (2361, 36838), (4722, 18419)]