71397679

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 75535488

約数和(自身を除く): 4137809

約数列:

[1, 37, 67, 83, 347, 2479, 3071, 5561, 12839, 23249, 28801, 205757, 860213, 1065637, 1929667, 71397679]

約数ペア:

[(1, 71397679), (37, 1929667), (67, 1065637), (83, 860213), (347, 205757), (2479, 28801), (3071, 23249), (5561, 12839)]