65474276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 140789376

約数和(自身を除く): 75315100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2053, 2278, 4106, 4556, 7973, 8212, 14371, 15946, 28742, 31892, 34901, 57484, 69802, 137551, 139604, 244307, 275102, 488614, 550204, 962857, 977228, 1925714, 2338367, 3851428, 4676734, 9353468, 16368569, 32737138, 65474276]

約数ペア:

[(1, 65474276), (2, 32737138), (4, 16368569), (7, 9353468), (14, 4676734), (17, 3851428), (28, 2338367), (34, 1925714), (67, 977228), (68, 962857), (119, 550204), (134, 488614), (238, 275102), (268, 244307), (469, 139604), (476, 137551), (938, 69802), (1139, 57484), (1876, 34901), (2053, 31892), (2278, 28742), (4106, 15946), (4556, 14371), (7973, 8212)]