61552016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 123393144

約数和(自身を除く): 61841128

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 592, 601, 692, 1202, 1384, 2404, 2768, 4808, 6401, 9616, 12802, 22237, 25604, 44474, 51208, 88948, 102416, 103973, 177896, 207946, 355792, 415892, 831784, 1663568, 3847001, 7694002, 15388004, 30776008, 61552016]

約数ペア:

[(1, 61552016), (2, 30776008), (4, 15388004), (8, 7694002), (16, 3847001), (37, 1663568), (74, 831784), (148, 415892), (173, 355792), (296, 207946), (346, 177896), (592, 103973), (601, 102416), (692, 88948), (1202, 51208), (1384, 44474), (2404, 25604), (2768, 22237), (4808, 12802), (6401, 9616)]