73508740

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3739}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 154566720

約数和(自身を除く): 81057980

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3739, 3932, 4915, 7478, 9830, 14956, 18695, 19660, 37390, 74780, 3675437, 7350874, 14701748, 18377185, 36754370, 73508740]

約数ペア:

[(1, 73508740), (2, 36754370), (4, 18377185), (5, 14701748), (10, 7350874), (20, 3675437), (983, 74780), (1966, 37390), (3739, 19660), (3932, 18695), (4915, 14956), (7478, 9830)]