72302372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8419}}^1$

素因数の和:8555

約数の個数: 24

約数和(自身を含む): 134383200

約数和(自身を除く): 62080828

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8419, 8588, 16838, 33676, 159961, 319922, 639844, 951347, 1902694, 3805388, 18075593, 36151186, 72302372]

約数ペア:

[(1, 72302372), (2, 36151186), (4, 18075593), (19, 3805388), (38, 1902694), (76, 951347), (113, 639844), (226, 319922), (452, 159961), (2147, 33676), (4294, 16838), (8419, 8588)]