74883218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 121176000

約数和(自身を除く): 46292782

約数列:

[1, 2, 19, 38, 101, 109, 179, 202, 218, 358, 1919, 2071, 3401, 3838, 4142, 6802, 11009, 18079, 19511, 22018, 36158, 39022, 209171, 343501, 370709, 418342, 687002, 741418, 1970611, 3941222, 37441609, 74883218]

約数ペア:

[(1, 74883218), (2, 37441609), (19, 3941222), (38, 1970611), (101, 741418), (109, 687002), (179, 418342), (202, 370709), (218, 343501), (358, 209171), (1919, 39022), (2071, 36158), (3401, 22018), (3838, 19511), (4142, 18079), (6802, 11009)]