74972556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109609}}^1$

素因数の和:109638

約数の個数: 36

約数和(自身を含む): 199490200

約数和(自身を除く): 124517644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 109609, 219218, 328827, 438436, 657654, 986481, 1315308, 1972962, 2082571, 3945924, 4165142, 6247713, 8330284, 12495426, 18743139, 24990852, 37486278, 74972556]

約数ペア:

[(1, 74972556), (2, 37486278), (3, 24990852), (4, 18743139), (6, 12495426), (9, 8330284), (12, 6247713), (18, 4165142), (19, 3945924), (36, 2082571), (38, 1972962), (57, 1315308), (76, 986481), (114, 657654), (171, 438436), (228, 328827), (342, 219218), (684, 109609)]