75319256

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{140521}}^1$

素因数の和:140594

約数の個数: 16

約数和(自身を含む): 143332440

約数和(自身を除く): 68013184

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 140521, 281042, 562084, 1124168, 9414907, 18829814, 37659628, 75319256]

約数ペア:

[(1, 75319256), (2, 37659628), (4, 18829814), (8, 9414907), (67, 1124168), (134, 562084), (268, 281042), (536, 140521)]