72360379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41851}}^1$

素因数の和:41890

約数の個数: 16

約数和(自身を含む): 93748480

約数和(自身を除く): 21388101

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 41851, 292957, 544063, 795169, 3808441, 5566183, 10337197, 72360379]

約数ペア:

[(1, 72360379), (7, 10337197), (13, 5566183), (19, 3808441), (91, 795169), (133, 544063), (247, 292957), (1729, 41851)]