73887164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2551}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 139553568

約数和(自身を除く): 65666404

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 2551, 5102, 7241, 10204, 14482, 28964, 33163, 66326, 132652, 1420907, 2841814, 5683628, 18471791, 36943582, 73887164]

約数ペア:

[(1, 73887164), (2, 36943582), (4, 18471791), (13, 5683628), (26, 2841814), (52, 1420907), (557, 132652), (1114, 66326), (2228, 33163), (2551, 28964), (5102, 14482), (7241, 10204)]