79882216

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 152268480

約数和(自身を除く): 72386264

約数列:

[1, 2, 4, 8, 97, 194, 311, 331, 388, 622, 662, 776, 1244, 1324, 2488, 2648, 30167, 32107, 60334, 64214, 102941, 120668, 128428, 205882, 241336, 256856, 411764, 823528, 9985277, 19970554, 39941108, 79882216]

約数ペア:

[(1, 79882216), (2, 39941108), (4, 19970554), (8, 9985277), (97, 823528), (194, 411764), (311, 256856), (331, 241336), (388, 205882), (622, 128428), (662, 120668), (776, 102941), (1244, 64214), (1324, 60334), (2488, 32107), (2648, 30167)]