87438834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{99137}}^1$

素因数の和:99159

約数の個数: 36

約数和(自身を含む): 220383774

約数和(自身を除く): 132944940

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 99137, 198274, 297411, 594822, 693959, 892233, 1387918, 1784466, 2081877, 4163754, 4857713, 6245631, 9715426, 12491262, 14573139, 29146278, 43719417, 87438834]

約数ペア:

[(1, 87438834), (2, 43719417), (3, 29146278), (6, 14573139), (7, 12491262), (9, 9715426), (14, 6245631), (18, 4857713), (21, 4163754), (42, 2081877), (49, 1784466), (63, 1387918), (98, 892233), (126, 693959), (147, 594822), (294, 297411), (441, 198274), (882, 99137)]