67985962009

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{3373}}^1\times {\mathrm{19069}}^1$

素因数の和:22600

約数の個数: 16

約数和(自身を含む): 78240090880

約数和(自身を除く): 10254128871

約数列:

[1, 7, 151, 1057, 3373, 19069, 23611, 133483, 509323, 2879419, 3565261, 20155933, 64319737, 450238159, 9712280287, 67985962009]

約数ペア:

[(1, 67985962009), (7, 9712280287), (151, 450238159), (1057, 64319737), (3373, 20155933), (19069, 3565261), (23611, 2879419), (133483, 509323)]