73229672

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{20663}}^1$

素因数の和:21112

約数の個数: 16

約数和(自身を含む): 137622240

約数和(自身を除く): 64392568

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 20663, 41326, 82652, 165304, 9153709, 18307418, 36614836, 73229672]

約数ペア:

[(1, 73229672), (2, 36614836), (4, 18307418), (8, 9153709), (443, 165304), (886, 82652), (1772, 41326), (3544, 20663)]