72471396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317857}}^1$

素因数の和:317883

約数の個数: 24

約数和(自身を含む): 178000480

約数和(自身を除く): 105529084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317857, 635714, 953571, 1271428, 1907142, 3814284, 6039283, 12078566, 18117849, 24157132, 36235698, 72471396]

約数ペア:

[(1, 72471396), (2, 36235698), (3, 24157132), (4, 18117849), (6, 12078566), (12, 6039283), (19, 3814284), (38, 1907142), (57, 1271428), (76, 953571), (114, 635714), (228, 317857)]