61278864

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2441}}^1$

素因数の和:2975

約数の個数: 40

約数和(自身を含む): 158671392

約数和(自身を除く): 97392528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1569, 2092, 2441, 3138, 4184, 4882, 6276, 7323, 8368, 9764, 12552, 14646, 19528, 25104, 29292, 39056, 58584, 117168, 1276643, 2553286, 3829929, 5106572, 7659858, 10213144, 15319716, 20426288, 30639432, 61278864]

約数ペア:

[(1, 61278864), (2, 30639432), (3, 20426288), (4, 15319716), (6, 10213144), (8, 7659858), (12, 5106572), (16, 3829929), (24, 2553286), (48, 1276643), (523, 117168), (1046, 58584), (1569, 39056), (2092, 29292), (2441, 25104), (3138, 19528), (4184, 14646), (4882, 12552), (6276, 9764), (7323, 8368)]