87894702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3541}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 218810592

約数和(自身を除く): 130915890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3541, 3546, 4137, 7082, 8274, 10623, 12411, 21246, 24787, 24822, 31869, 49574, 63738, 74361, 148722, 223083, 446166, 697577, 1395154, 2092731, 4185462, 4883039, 6278193, 9766078, 12556386, 14649117, 29298234, 43947351, 87894702]

約数ペア:

[(1, 87894702), (2, 43947351), (3, 29298234), (6, 14649117), (7, 12556386), (9, 9766078), (14, 6278193), (18, 4883039), (21, 4185462), (42, 2092731), (63, 1395154), (126, 697577), (197, 446166), (394, 223083), (591, 148722), (1182, 74361), (1379, 63738), (1773, 49574), (2758, 31869), (3541, 24822), (3546, 24787), (4137, 21246), (7082, 12411), (8274, 10623)]