65841244

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 136717056

約数和(自身を除く): 70875812

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 574, 581, 691, 1148, 1162, 1382, 2324, 2764, 3403, 4837, 6806, 9674, 13612, 19348, 23821, 28331, 47642, 56662, 57353, 95284, 113324, 114706, 198317, 229412, 396634, 401471, 793268, 802942, 1605884, 2351473, 4702946, 9405892, 16460311, 32920622, 65841244]

約数ペア:

[(1, 65841244), (2, 32920622), (4, 16460311), (7, 9405892), (14, 4702946), (28, 2351473), (41, 1605884), (82, 802942), (83, 793268), (164, 401471), (166, 396634), (287, 229412), (332, 198317), (574, 114706), (581, 113324), (691, 95284), (1148, 57353), (1162, 56662), (1382, 47642), (2324, 28331), (2764, 23821), (3403, 19348), (4837, 13612), (6806, 9674)]