66652572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1523}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 178198272

約数和(自身を除く): 111545700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1523, 1563, 2084, 3046, 3126, 3647, 4569, 6092, 6252, 7294, 9138, 10661, 10941, 14588, 18276, 21322, 21882, 31983, 42644, 43764, 63966, 127932, 793483, 1586966, 2380449, 3173932, 4760898, 5554381, 9521796, 11108762, 16663143, 22217524, 33326286, 66652572]

約数ペア:

[(1, 66652572), (2, 33326286), (3, 22217524), (4, 16663143), (6, 11108762), (7, 9521796), (12, 5554381), (14, 4760898), (21, 3173932), (28, 2380449), (42, 1586966), (84, 793483), (521, 127932), (1042, 63966), (1523, 43764), (1563, 42644), (2084, 31983), (3046, 21882), (3126, 21322), (3647, 18276), (4569, 14588), (6092, 10941), (6252, 10661), (7294, 9138)]