61608952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 122677200

約数和(自身を除く): 61068248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 613, 739, 1226, 1478, 2452, 2956, 4904, 5912, 10421, 12563, 20842, 25126, 41684, 50252, 83368, 100504, 453007, 906014, 1812028, 3624056, 7701119, 15402238, 30804476, 61608952]

約数ペア:

[(1, 61608952), (2, 30804476), (4, 15402238), (8, 7701119), (17, 3624056), (34, 1812028), (68, 906014), (136, 453007), (613, 100504), (739, 83368), (1226, 50252), (1478, 41684), (2452, 25126), (2956, 20842), (4904, 12563), (5912, 10421)]