65541356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3919}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 118870080

約数和(自身を除く): 53328724

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 3919, 4181, 7838, 8362, 15676, 16724, 145003, 290006, 442847, 580012, 885694, 1771388, 16385339, 32770678, 65541356]

約数ペア:

[(1, 65541356), (2, 32770678), (4, 16385339), (37, 1771388), (74, 885694), (113, 580012), (148, 442847), (226, 290006), (452, 145003), (3919, 16724), (4181, 15676), (7838, 8362)]