72251186

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{38803}}^1$

素因数の和:38838

約数の個数: 24

約数和(自身を含む): 132709680

約数和(自身を除く): 60458494

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 38803, 77606, 271621, 543242, 737257, 1474514, 1901347, 3802694, 5160799, 10321598, 36125593, 72251186]

約数ペア:

[(1, 72251186), (2, 36125593), (7, 10321598), (14, 5160799), (19, 3802694), (38, 1901347), (49, 1474514), (98, 737257), (133, 543242), (266, 271621), (931, 77606), (1862, 38803)]