66391766

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{5693}}^1$

素因数の和:5733

約数の個数: 32

約数和(自身を含む): 122990400

約数和(自身を除く): 56598634

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5693, 5831, 11386, 11662, 39851, 79702, 96781, 193562, 278957, 557914, 677467, 1354934, 1952699, 3905398, 4742269, 9484538, 33195883, 66391766]

約数ペア:

[(1, 66391766), (2, 33195883), (7, 9484538), (14, 4742269), (17, 3905398), (34, 1952699), (49, 1354934), (98, 677467), (119, 557914), (238, 278957), (343, 193562), (686, 96781), (833, 79702), (1666, 39851), (5693, 11662), (5831, 11386)]