80496718888

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2293}}^1\times {\mathrm{41011}}^1$

素因数の和:43417

約数の個数: 32

約数和(自身を含む): 152412075360

約数和(自身を除く): 71915356472

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2293, 4586, 9172, 18344, 41011, 82022, 164044, 245351, 328088, 490702, 981404, 1962808, 4388177, 8776354, 17552708, 35105416, 94038223, 188076446, 376152892, 752305784, 10062089861, 20124179722, 40248359444, 80496718888]

約数ペア:

[(1, 80496718888), (2, 40248359444), (4, 20124179722), (8, 10062089861), (107, 752305784), (214, 376152892), (428, 188076446), (856, 94038223), (2293, 35105416), (4586, 17552708), (9172, 8776354), (18344, 4388177), (41011, 1962808), (82022, 981404), (164044, 490702), (245351, 328088)]