74148754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4657}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 117381600

約数和(自身を除く): 43232846

約数列:

[1, 2, 19, 38, 419, 838, 4657, 7961, 9314, 15922, 88483, 176966, 1951283, 3902566, 37074377, 74148754]

約数ペア:

[(1, 74148754), (2, 37074377), (19, 3902566), (38, 1951283), (419, 176966), (838, 88483), (4657, 15922), (7961, 9314)]