80390106

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{194179}}^1$

素因数の和:194210

約数の個数: 24

約数和(自身を含む): 181752480

約数和(自身を除く): 101362374

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 194179, 388358, 582537, 1165074, 1747611, 3495222, 4466117, 8932234, 13398351, 26796702, 40195053, 80390106]

約数ペア:

[(1, 80390106), (2, 40195053), (3, 26796702), (6, 13398351), (9, 8932234), (18, 4466117), (23, 3495222), (46, 1747611), (69, 1165074), (138, 582537), (207, 388358), (414, 194179)]