72202281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 106178688

約数和(自身を除く): 33976407

約数列:

[1, 3, 17, 37, 51, 83, 111, 249, 461, 629, 1383, 1411, 1887, 3071, 4233, 7837, 9213, 17057, 23511, 38263, 51171, 52207, 114789, 156621, 289969, 650471, 869907, 1415731, 1951413, 4247193, 24067427, 72202281]

約数ペア:

[(1, 72202281), (3, 24067427), (17, 4247193), (37, 1951413), (51, 1415731), (83, 869907), (111, 650471), (249, 289969), (461, 156621), (629, 114789), (1383, 52207), (1411, 51171), (1887, 38263), (3071, 23511), (4233, 17057), (7837, 9213)]