74225470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21767}}^1$

素因数の和:21816

約数の個数: 32

約数和(自身を含む): 150460416

約数和(自身を除く): 76234946

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 21767, 43534, 108835, 217670, 239437, 478874, 674777, 1197185, 1349554, 2394370, 3373885, 6747770, 7422547, 14845094, 37112735, 74225470]

約数ペア:

[(1, 74225470), (2, 37112735), (5, 14845094), (10, 7422547), (11, 6747770), (22, 3373885), (31, 2394370), (55, 1349554), (62, 1197185), (110, 674777), (155, 478874), (310, 239437), (341, 217670), (682, 108835), (1705, 43534), (3410, 21767)]