61556688

素因数分解:

$2^4\times 3^2\times {\mathrm{427477}}^1$

素因数の和:427491

約数の個数: 30

約数和(自身を含む): 172273634

約数和(自身を除く): 110716946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 427477, 854954, 1282431, 1709908, 2564862, 3419816, 3847293, 5129724, 6839632, 7694586, 10259448, 15389172, 20518896, 30778344, 61556688]

約数ペア:

[(1, 61556688), (2, 30778344), (3, 20518896), (4, 15389172), (6, 10259448), (8, 7694586), (9, 6839632), (12, 5129724), (16, 3847293), (18, 3419816), (24, 2564862), (36, 1709908), (48, 1282431), (72, 854954), (144, 427477)]