61636716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 165044880

約数和(自身を除く): 103408164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1373, 1548, 2494, 2746, 3741, 4119, 4988, 5492, 7482, 8238, 11223, 12357, 14964, 16476, 22446, 24714, 39817, 44892, 49428, 59039, 79634, 118078, 119451, 159268, 177117, 236156, 238902, 354234, 358353, 477804, 531351, 708468, 716706, 1062702, 1433412, 1712131, 2125404, 3424262, 5136393, 6848524, 10272786, 15409179, 20545572, 30818358, 61636716]

約数ペア:

[(1, 61636716), (2, 30818358), (3, 20545572), (4, 15409179), (6, 10272786), (9, 6848524), (12, 5136393), (18, 3424262), (29, 2125404), (36, 1712131), (43, 1433412), (58, 1062702), (86, 716706), (87, 708468), (116, 531351), (129, 477804), (172, 358353), (174, 354234), (258, 238902), (261, 236156), (348, 177117), (387, 159268), (516, 119451), (522, 118078), (774, 79634), (1044, 59039), (1247, 49428), (1373, 44892), (1548, 39817), (2494, 24714), (2746, 22446), (3741, 16476), (4119, 14964), (4988, 12357), (5492, 11223), (7482, 8238)]