61186132

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 125440000

約数和(自身を除く): 64253868

約数列:

[1, 2, 4, 7, 14, 28, 79, 139, 158, 199, 278, 316, 398, 553, 556, 796, 973, 1106, 1393, 1946, 2212, 2786, 3892, 5572, 10981, 15721, 21962, 27661, 31442, 43924, 55322, 62884, 76867, 110047, 110644, 153734, 193627, 220094, 307468, 387254, 440188, 774508, 2185219, 4370438, 8740876, 15296533, 30593066, 61186132]

約数ペア:

[(1, 61186132), (2, 30593066), (4, 15296533), (7, 8740876), (14, 4370438), (28, 2185219), (79, 774508), (139, 440188), (158, 387254), (199, 307468), (278, 220094), (316, 193627), (398, 153734), (553, 110644), (556, 110047), (796, 76867), (973, 62884), (1106, 55322), (1393, 43924), (1946, 31442), (2212, 27661), (2786, 21962), (3892, 15721), (5572, 10981)]