72662498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{5479}}^1$

素因数の和:5849

約数の個数: 16

約数和(自身を含む): 115080000

約数和(自身を除く): 42417502

約数列:

[1, 2, 19, 38, 349, 698, 5479, 6631, 10958, 13262, 104101, 208202, 1912171, 3824342, 36331249, 72662498]

約数ペア:

[(1, 72662498), (2, 36331249), (19, 3824342), (38, 1912171), (349, 208202), (698, 104101), (5479, 13262), (6631, 10958)]