86617244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 184359168

約数和(自身を除く): 97741924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 476, 566, 643, 1132, 1286, 1981, 2572, 3962, 4501, 4811, 7924, 9002, 9622, 10931, 18004, 19244, 21862, 33677, 43724, 67354, 76517, 134708, 153034, 181969, 306068, 363938, 727876, 1273783, 2547566, 3093473, 5095132, 6186946, 12373892, 21654311, 43308622, 86617244]

約数ペア:

[(1, 86617244), (2, 43308622), (4, 21654311), (7, 12373892), (14, 6186946), (17, 5095132), (28, 3093473), (34, 2547566), (68, 1273783), (119, 727876), (238, 363938), (283, 306068), (476, 181969), (566, 153034), (643, 134708), (1132, 76517), (1286, 67354), (1981, 43724), (2572, 33677), (3962, 21862), (4501, 19244), (4811, 18004), (7924, 10931), (9002, 9622)]