67328454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 138720384

約数和(自身を除く): 71391930

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 978, 1601, 3202, 4803, 7009, 9606, 14018, 21027, 42054, 68843, 137686, 206529, 260963, 413058, 521926, 782889, 1565778, 11221409, 22442818, 33664227, 67328454]

約数ペア:

[(1, 67328454), (2, 33664227), (3, 22442818), (6, 11221409), (43, 1565778), (86, 782889), (129, 521926), (163, 413058), (258, 260963), (326, 206529), (489, 137686), (978, 68843), (1601, 42054), (3202, 21027), (4803, 14018), (7009, 9606)]