73018220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5441}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 170051616

約数和(自身を除く): 97033396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 5441, 6710, 10882, 13420, 21764, 27205, 54410, 59851, 108820, 119702, 239404, 299255, 331901, 598510, 663802, 1197020, 1327604, 1659505, 3319010, 3650911, 6638020, 7301822, 14603644, 18254555, 36509110, 73018220]

約数ペア:

[(1, 73018220), (2, 36509110), (4, 18254555), (5, 14603644), (10, 7301822), (11, 6638020), (20, 3650911), (22, 3319010), (44, 1659505), (55, 1327604), (61, 1197020), (110, 663802), (122, 598510), (220, 331901), (244, 299255), (305, 239404), (610, 119702), (671, 108820), (1220, 59851), (1342, 54410), (2684, 27205), (3355, 21764), (5441, 13420), (6710, 10882)]