61008076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 108486000

約数和(自身を除く): 47477924

約数列:

[1, 2, 4, 89, 178, 356, 409, 419, 818, 838, 1636, 1676, 36401, 37291, 72802, 74582, 145604, 149164, 171371, 342742, 685484, 15252019, 30504038, 61008076]

約数ペア:

[(1, 61008076), (2, 30504038), (4, 15252019), (89, 685484), (178, 342742), (356, 171371), (409, 149164), (419, 145604), (818, 74582), (838, 72802), (1636, 37291), (1676, 36401)]