74976752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{69941}}^1$

素因数の和:70016

約数の個数: 20

約数和(自身を含む): 147437736

約数和(自身を除く): 72460984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 69941, 139882, 279764, 559528, 1119056, 4686047, 9372094, 18744188, 37488376, 74976752]

約数ペア:

[(1, 74976752), (2, 37488376), (4, 18744188), (8, 9372094), (16, 4686047), (67, 1119056), (134, 559528), (268, 279764), (536, 139882), (1072, 69941)]