61280284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1621}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 115719968

約数和(自身を除く): 54439684

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 1621, 2908, 3242, 6484, 9451, 18902, 21073, 37804, 42146, 84292, 1178467, 2356934, 4713868, 15320071, 30640142, 61280284]

約数ペア:

[(1, 61280284), (2, 30640142), (4, 15320071), (13, 4713868), (26, 2356934), (52, 1178467), (727, 84292), (1454, 42146), (1621, 37804), (2908, 21073), (3242, 18902), (6484, 9451)]