72258893

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7607}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 87644160

約数和(自身を除く): 15385267

約数列:

[1, 7, 23, 59, 161, 413, 1357, 7607, 9499, 53249, 174961, 448813, 1224727, 3141691, 10322699, 72258893]

約数ペア:

[(1, 72258893), (7, 10322699), (23, 3141691), (59, 1224727), (161, 448813), (413, 174961), (1357, 53249), (7607, 9499)]