72843896165

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{6101}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 89555880960

約数和(自身を除く): 16711984795

約数列:

[1, 5, 79, 167, 181, 395, 835, 905, 6101, 13193, 14299, 30227, 30505, 65965, 71495, 151135, 481979, 1018867, 1104281, 2387933, 2409895, 5094335, 5521405, 11939665, 80490493, 87238199, 184414927, 402452465, 436190995, 922074635, 14568779233, 72843896165]

約数ペア:

[(1, 72843896165), (5, 14568779233), (79, 922074635), (167, 436190995), (181, 402452465), (395, 184414927), (835, 87238199), (905, 80490493), (6101, 11939665), (13193, 5521405), (14299, 5094335), (30227, 2409895), (30505, 2387933), (65965, 1104281), (71495, 1018867), (151135, 481979)]