72468607

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 10880897

約数列:

[1, 23, 31, 37, 41, 67, 713, 851, 943, 1147, 1271, 1517, 1541, 2077, 2479, 2747, 26381, 29233, 34891, 47027, 47771, 57017, 63181, 76849, 85157, 101639, 1081621, 1767527, 1958611, 2337697, 3150809, 72468607]

約数ペア:

[(1, 72468607), (23, 3150809), (31, 2337697), (37, 1958611), (41, 1767527), (67, 1081621), (713, 101639), (851, 85157), (943, 76849), (1147, 63181), (1271, 57017), (1517, 47771), (1541, 47027), (2077, 34891), (2479, 29233), (2747, 26381)]