61889616

素因数分解:

$2^4\times 3^3\times {\mathrm{143263}}^1$

素因数の和:143280

約数の個数: 40

約数和(自身を含む): 177647360

約数和(自身を除く): 115757744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 143263, 286526, 429789, 573052, 859578, 1146104, 1289367, 1719156, 2292208, 2578734, 3438312, 3868101, 5157468, 6876624, 7736202, 10314936, 15472404, 20629872, 30944808, 61889616]

約数ペア:

[(1, 61889616), (2, 30944808), (3, 20629872), (4, 15472404), (6, 10314936), (8, 7736202), (9, 6876624), (12, 5157468), (16, 3868101), (18, 3438312), (24, 2578734), (27, 2292208), (36, 1719156), (48, 1289367), (54, 1146104), (72, 859578), (108, 573052), (144, 429789), (216, 286526), (432, 143263)]