80983342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 141087744

約数和(自身を除く): 60104402

約数列:

[1, 2, 11, 17, 22, 34, 187, 223, 374, 446, 971, 1942, 2453, 3791, 4906, 7582, 10681, 16507, 21362, 33014, 41701, 83402, 181577, 216533, 363154, 433066, 2381863, 3681061, 4763726, 7362122, 40491671, 80983342]

約数ペア:

[(1, 80983342), (2, 40491671), (11, 7362122), (17, 4763726), (22, 3681061), (34, 2381863), (187, 433066), (223, 363154), (374, 216533), (446, 181577), (971, 83402), (1942, 41701), (2453, 33014), (3791, 21362), (4906, 16507), (7582, 10681)]