74568136

素因数分解:

$2^3\times {\mathrm{1987}}^1\times {\mathrm{4691}}^1$

素因数の和:6684

約数の個数: 16

約数和(自身を含む): 139915440

約数和(自身を除く): 65347304

約数列:

[1, 2, 4, 8, 1987, 3974, 4691, 7948, 9382, 15896, 18764, 37528, 9321017, 18642034, 37284068, 74568136]

約数ペア:

[(1, 74568136), (2, 37284068), (4, 18642034), (8, 9321017), (1987, 37528), (3974, 18764), (4691, 15896), (7948, 9382)]