86742774

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{155453}}^1$

素因数の和:155492

約数の個数: 24

約数和(自身を含む): 194006592

約数和(自身を除く): 107263818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 155453, 310906, 466359, 932718, 1399077, 2798154, 4819043, 9638086, 14457129, 28914258, 43371387, 86742774]

約数ペア:

[(1, 86742774), (2, 43371387), (3, 28914258), (6, 14457129), (9, 9638086), (18, 4819043), (31, 2798154), (62, 1399077), (93, 932718), (186, 466359), (279, 310906), (558, 155453)]