72774047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 80382720

約数和(自身を除く): 7608673

約数列:

[1, 19, 23, 241, 437, 691, 4579, 5543, 13129, 15893, 105317, 166531, 301967, 3164089, 3830213, 72774047]

約数ペア:

[(1, 72774047), (19, 3830213), (23, 3164089), (241, 301967), (437, 166531), (691, 105317), (4579, 15893), (5543, 13129)]