57296988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 166333440

約数和(自身を除く): 109036452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 839, 1084, 1626, 1678, 1897, 2439, 2517, 3252, 3356, 3794, 4878, 5034, 5691, 5873, 7551, 7588, 9756, 10068, 11382, 11746, 15102, 17073, 17619, 22764, 23492, 30204, 34146, 35238, 52857, 68292, 70476, 105714, 211428, 227369, 454738, 682107, 909476, 1364214, 1591583, 2046321, 2728428, 3183166, 4092642, 4774749, 6366332, 8185284, 9549498, 14324247, 19098996, 28648494, 57296988]

約数ペア:

[(1, 57296988), (2, 28648494), (3, 19098996), (4, 14324247), (6, 9549498), (7, 8185284), (9, 6366332), (12, 4774749), (14, 4092642), (18, 3183166), (21, 2728428), (28, 2046321), (36, 1591583), (42, 1364214), (63, 909476), (84, 682107), (126, 454738), (252, 227369), (271, 211428), (542, 105714), (813, 70476), (839, 68292), (1084, 52857), (1626, 35238), (1678, 34146), (1897, 30204), (2439, 23492), (2517, 22764), (3252, 17619), (3356, 17073), (3794, 15102), (4878, 11746), (5034, 11382), (5691, 10068), (5873, 9756), (7551, 7588)]