72648647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 78384000

約数和(自身を除く): 5735353

約数列:

[1, 19, 59, 229, 283, 1121, 4351, 5377, 13511, 16697, 64807, 256709, 317243, 1231333, 3823613, 72648647]

約数ペア:

[(1, 72648647), (19, 3823613), (59, 1231333), (229, 317243), (283, 256709), (1121, 64807), (4351, 16697), (5377, 13511)]