72028202449

素因数分解:

$7^1\times {\mathrm{607}}^1\times {\mathrm{2027}}^1\times {\mathrm{8363}}^1$

素因数の和:11004

約数の個数: 16

約数和(自身を含む): 82504101888

約数和(自身を除く): 10475899439

約数列:

[1, 7, 607, 2027, 4249, 8363, 14189, 58541, 1230389, 5076341, 8612723, 16951801, 35534387, 118662607, 10289743207, 72028202449]

約数ペア:

[(1, 72028202449), (7, 10289743207), (607, 118662607), (2027, 35534387), (4249, 16951801), (8363, 8612723), (14189, 5076341), (58541, 1230389)]