84492016

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20389}}^1$

素因数の和:20441

約数の個数: 40

約数和(自身を含む): 192155360

約数和(自身を除く): 107663344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 20389, 40778, 81556, 142723, 163112, 285446, 326224, 570892, 754393, 1141784, 1508786, 2283568, 3017572, 5280751, 6035144, 10561502, 12070288, 21123004, 42246008, 84492016]

約数ペア:

[(1, 84492016), (2, 42246008), (4, 21123004), (7, 12070288), (8, 10561502), (14, 6035144), (16, 5280751), (28, 3017572), (37, 2283568), (56, 1508786), (74, 1141784), (112, 754393), (148, 570892), (259, 326224), (296, 285446), (518, 163112), (592, 142723), (1036, 81556), (2072, 40778), (4144, 20389)]