72498433

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9239}}^1$

素因数の和:9324

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 16205567

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 9239, 64673, 175541, 545101, 1228787, 3815707, 10356919, 72498433]

約数ペア:

[(1, 72498433), (7, 10356919), (19, 3815707), (59, 1228787), (133, 545101), (413, 175541), (1121, 64673), (7847, 9239)]