79483408

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{55817}}^1$

素因数の和:55914

約数の個数: 20

約数和(自身を含む): 155732220

約数和(自身を除く): 76248812

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 55817, 111634, 223268, 446536, 893072, 4967713, 9935426, 19870852, 39741704, 79483408]

約数ペア:

[(1, 79483408), (2, 39741704), (4, 19870852), (8, 9935426), (16, 4967713), (89, 893072), (178, 446536), (356, 223268), (712, 111634), (1424, 55817)]