77642808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190301}}^1$

素因数の和:190327

約数の個数: 32

約数和(自身を含む): 205526160

約数和(自身を除く): 127883352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 190301, 380602, 570903, 761204, 1141806, 1522408, 2283612, 3235117, 4567224, 6470234, 9705351, 12940468, 19410702, 25880936, 38821404, 77642808]

約数ペア:

[(1, 77642808), (2, 38821404), (3, 25880936), (4, 19410702), (6, 12940468), (8, 9705351), (12, 6470234), (17, 4567224), (24, 3235117), (34, 2283612), (51, 1522408), (68, 1141806), (102, 761204), (136, 570903), (204, 380602), (408, 190301)]