66105228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3529}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 177121280

約数和(自身を除く): 111016052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 3529, 4683, 6244, 7058, 9366, 10587, 14116, 18732, 21174, 24703, 42348, 49406, 74109, 98812, 148218, 296436, 786967, 1573934, 2360901, 3147868, 4721802, 5508769, 9443604, 11017538, 16526307, 22035076, 33052614, 66105228]

約数ペア:

[(1, 66105228), (2, 33052614), (3, 22035076), (4, 16526307), (6, 11017538), (7, 9443604), (12, 5508769), (14, 4721802), (21, 3147868), (28, 2360901), (42, 1573934), (84, 786967), (223, 296436), (446, 148218), (669, 98812), (892, 74109), (1338, 49406), (1561, 42348), (2676, 24703), (3122, 21174), (3529, 18732), (4683, 14116), (6244, 10587), (7058, 9366)]