74771696

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{19391}}^1$

素因数の和:19640

約数の個数: 20

約数和(自身を含む): 145478784

約数和(自身を除く): 70707088

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 19391, 38782, 77564, 155128, 310256, 4673231, 9346462, 18692924, 37385848, 74771696]

約数ペア:

[(1, 74771696), (2, 37385848), (4, 18692924), (8, 9346462), (16, 4673231), (241, 310256), (482, 155128), (964, 77564), (1928, 38782), (3856, 19391)]