77954344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3217}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 158132520

約数和(自身を除く): 80178176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 3217, 6058, 6434, 12116, 12868, 24232, 25736, 41821, 83642, 167284, 334568, 749561, 1499122, 2998244, 5996488, 9744293, 19488586, 38977172, 77954344]

約数ペア:

[(1, 77954344), (2, 38977172), (4, 19488586), (8, 9744293), (13, 5996488), (26, 2998244), (52, 1499122), (104, 749561), (233, 334568), (466, 167284), (932, 83642), (1864, 41821), (3029, 25736), (3217, 24232), (6058, 12868), (6434, 12116)]