71886101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6073}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 87465600

約数和(自身を除く): 15579499

約数列:

[1, 7, 19, 89, 133, 623, 1691, 6073, 11837, 42511, 115387, 540497, 807709, 3783479, 10269443, 71886101]

約数ペア:

[(1, 71886101), (7, 10269443), (19, 3783479), (89, 807709), (133, 540497), (623, 115387), (1691, 42511), (6073, 11837)]