61751716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1223}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 116593344

約数和(自身を除く): 54841628

約数列:

[1, 2, 4, 13, 26, 52, 971, 1223, 1942, 2446, 3884, 4892, 12623, 15899, 25246, 31798, 50492, 63596, 1187533, 2375066, 4750132, 15437929, 30875858, 61751716]

約数ペア:

[(1, 61751716), (2, 30875858), (4, 15437929), (13, 4750132), (26, 2375066), (52, 1187533), (971, 63596), (1223, 50492), (1942, 31798), (2446, 25246), (3884, 15899), (4892, 12623)]