61891272

素因数分解:

$2^3\times 3^2\times {\mathrm{859601}}^1$

素因数の和:859613

約数の個数: 24

約数和(自身を含む): 167622390

約数和(自身を除く): 105731118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 859601, 1719202, 2578803, 3438404, 5157606, 6876808, 7736409, 10315212, 15472818, 20630424, 30945636, 61891272]

約数ペア:

[(1, 61891272), (2, 30945636), (3, 20630424), (4, 15472818), (6, 10315212), (8, 7736409), (9, 6876808), (12, 5157606), (18, 3438404), (24, 2578803), (36, 1719202), (72, 859601)]