80522456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75679}}^1$

素因数の和:75711

約数の個数: 32

約数和(自身を含む): 181632000

約数和(自身を除く): 101109544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 75679, 151358, 302716, 529753, 605432, 1059506, 1437901, 2119012, 2875802, 4238024, 5751604, 10065307, 11503208, 20130614, 40261228, 80522456]

約数ペア:

[(1, 80522456), (2, 40261228), (4, 20130614), (7, 11503208), (8, 10065307), (14, 5751604), (19, 4238024), (28, 2875802), (38, 2119012), (56, 1437901), (76, 1059506), (133, 605432), (152, 529753), (266, 302716), (532, 151358), (1064, 75679)]