75149776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 157351040

約数和(自身を除く): 82201264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 823, 878, 1646, 1756, 3292, 3512, 5707, 6584, 7024, 10699, 11414, 13168, 21398, 22828, 42796, 45656, 85592, 91312, 171184, 361297, 722594, 1445188, 2890376, 4696861, 5780752, 9393722, 18787444, 37574888, 75149776]

約数ペア:

[(1, 75149776), (2, 37574888), (4, 18787444), (8, 9393722), (13, 5780752), (16, 4696861), (26, 2890376), (52, 1445188), (104, 722594), (208, 361297), (439, 171184), (823, 91312), (878, 85592), (1646, 45656), (1756, 42796), (3292, 22828), (3512, 21398), (5707, 13168), (6584, 11414), (7024, 10699)]