73978816

素因数分解:

$2^6\times {\mathrm{1155919}}^1$

素因数の和:1155931

約数の個数: 14

約数和(自身を含む): 146801840

約数和(自身を除く): 72823024

約数列:

[1, 2, 4, 8, 16, 32, 64, 1155919, 2311838, 4623676, 9247352, 18494704, 36989408, 73978816]

約数ペア:

[(1, 73978816), (2, 36989408), (4, 18494704), (8, 9247352), (16, 4623676), (32, 2311838), (64, 1155919)]