89147604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81637}}^1$

素因数の和:81664

約数の個数: 48

約数和(自身を含む): 256016768

約数和(自身を除く): 166869164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 81637, 163274, 244911, 326548, 489822, 571459, 979644, 1061281, 1142918, 1714377, 2122562, 2285836, 3183843, 3428754, 4245124, 6367686, 6857508, 7428967, 12735372, 14857934, 22286901, 29715868, 44573802, 89147604]

約数ペア:

[(1, 89147604), (2, 44573802), (3, 29715868), (4, 22286901), (6, 14857934), (7, 12735372), (12, 7428967), (13, 6857508), (14, 6367686), (21, 4245124), (26, 3428754), (28, 3183843), (39, 2285836), (42, 2122562), (52, 1714377), (78, 1142918), (84, 1061281), (91, 979644), (156, 571459), (182, 489822), (273, 326548), (364, 244911), (546, 163274), (1092, 81637)]