61553808

素因数分解:

$2^4\times 3^2\times {\mathrm{427457}}^1$

素因数の和:427471

約数の個数: 30

約数和(自身を含む): 172265574

約数和(自身を除く): 110711766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 427457, 854914, 1282371, 1709828, 2564742, 3419656, 3847113, 5129484, 6839312, 7694226, 10258968, 15388452, 20517936, 30776904, 61553808]

約数ペア:

[(1, 61553808), (2, 30776904), (3, 20517936), (4, 15388452), (6, 10258968), (8, 7694226), (9, 6839312), (12, 5129484), (16, 3847113), (18, 3419656), (24, 2564742), (36, 1709828), (48, 1282371), (72, 854914), (144, 427457)]