61580528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4889

約数の個数: 40

約数和(自身を含む): 129045312

約数和(自身を除く): 67464784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 4817, 6392, 9634, 12784, 19268, 38536, 77072, 81889, 163778, 226399, 327556, 452798, 655112, 905596, 1310224, 1811192, 3622384, 3848783, 7697566, 15395132, 30790264, 61580528]

約数ペア:

[(1, 61580528), (2, 30790264), (4, 15395132), (8, 7697566), (16, 3848783), (17, 3622384), (34, 1811192), (47, 1310224), (68, 905596), (94, 655112), (136, 452798), (188, 327556), (272, 226399), (376, 163778), (752, 81889), (799, 77072), (1598, 38536), (3196, 19268), (4817, 12784), (6392, 9634)]