75300268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{52147}}^1$

素因数の和:52189

約数の個数: 18

約数和(自身を含む): 139078716

約数和(自身を除く): 63778448

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 52147, 104294, 208588, 990793, 1981586, 3963172, 18825067, 37650134, 75300268]

約数ペア:

[(1, 75300268), (2, 37650134), (4, 18825067), (19, 3963172), (38, 1981586), (76, 990793), (361, 208588), (722, 104294), (1444, 52147)]