61191216

素因数分解:

$2^4\times 3^2\times {\mathrm{424939}}^1$

素因数の和:424953

約数の個数: 30

約数和(自身を含む): 171250820

約数和(自身を除く): 110059604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 424939, 849878, 1274817, 1699756, 2549634, 3399512, 3824451, 5099268, 6799024, 7648902, 10198536, 15297804, 20397072, 30595608, 61191216]

約数ペア:

[(1, 61191216), (2, 30595608), (3, 20397072), (4, 15297804), (6, 10198536), (8, 7648902), (9, 6799024), (12, 5099268), (16, 3824451), (18, 3399512), (24, 2549634), (36, 1699756), (48, 1274817), (72, 849878), (144, 424939)]