74473816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 146903040

約数和(自身を除く): 72429224

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 3187, 5842, 6374, 11684, 12748, 23368, 25496, 73301, 146602, 293204, 404749, 586408, 809498, 1618996, 3237992, 9309227, 18618454, 37236908, 74473816]

約数ペア:

[(1, 74473816), (2, 37236908), (4, 18618454), (8, 9309227), (23, 3237992), (46, 1618996), (92, 809498), (127, 586408), (184, 404749), (254, 293204), (508, 146602), (1016, 73301), (2921, 25496), (3187, 23368), (5842, 12748), (6374, 11684)]