74129374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 128937600

約数和(自身を除く): 54808226

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 1627, 2071, 2398, 3254, 4142, 17897, 22781, 30913, 35794, 45562, 61826, 177343, 340043, 354686, 680086, 1950773, 3369517, 3901546, 6739034, 37064687, 74129374]

約数ペア:

[(1, 74129374), (2, 37064687), (11, 6739034), (19, 3901546), (22, 3369517), (38, 1950773), (109, 680086), (209, 354686), (218, 340043), (418, 177343), (1199, 61826), (1627, 45562), (2071, 35794), (2398, 30913), (3254, 22781), (4142, 17897)]