80353312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 171302040

約数和(自身を除く): 90948728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 829, 932, 1658, 1864, 3029, 3316, 3728, 6058, 6632, 7456, 10777, 12116, 13264, 21554, 24232, 26528, 43108, 48464, 86216, 96928, 172432, 193157, 344864, 386314, 772628, 1545256, 2511041, 3090512, 5022082, 6181024, 10044164, 20088328, 40176656, 80353312]

約数ペア:

[(1, 80353312), (2, 40176656), (4, 20088328), (8, 10044164), (13, 6181024), (16, 5022082), (26, 3090512), (32, 2511041), (52, 1545256), (104, 772628), (208, 386314), (233, 344864), (416, 193157), (466, 172432), (829, 96928), (932, 86216), (1658, 48464), (1864, 43108), (3029, 26528), (3316, 24232), (3728, 21554), (6058, 13264), (6632, 12116), (7456, 10777)]