66463452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3639

約数の個数: 72

約数和(自身を含む): 187229952

約数和(自身を除く): 120766500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 3571, 4653, 6204, 7142, 9306, 10713, 14284, 18612, 21426, 32139, 39281, 42852, 64278, 78562, 117843, 128556, 157124, 167837, 235686, 335674, 353529, 471372, 503511, 671348, 707058, 1007022, 1414116, 1510533, 1846207, 2014044, 3021066, 3692414, 5538621, 6042132, 7384828, 11077242, 16615863, 22154484, 33231726, 66463452]

約数ペア:

[(1, 66463452), (2, 33231726), (3, 22154484), (4, 16615863), (6, 11077242), (9, 7384828), (11, 6042132), (12, 5538621), (18, 3692414), (22, 3021066), (33, 2014044), (36, 1846207), (44, 1510533), (47, 1414116), (66, 1007022), (94, 707058), (99, 671348), (132, 503511), (141, 471372), (188, 353529), (198, 335674), (282, 235686), (396, 167837), (423, 157124), (517, 128556), (564, 117843), (846, 78562), (1034, 64278), (1551, 42852), (1692, 39281), (2068, 32139), (3102, 21426), (3571, 18612), (4653, 14284), (6204, 10713), (7142, 9306)]