73428680548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{455479}}^1$

素因数の和:456507

約数の個数: 24

約数和(自身を含む): 131768542080

約数和(自身を除く): 58339861532

約数列:

[1, 2, 4, 41, 82, 164, 983, 1966, 3932, 40303, 80606, 161212, 455479, 910958, 1821916, 18674639, 37349278, 74698556, 447735857, 895471714, 1790943428, 18357170137, 36714340274, 73428680548]

約数ペア:

[(1, 73428680548), (2, 36714340274), (4, 18357170137), (41, 1790943428), (82, 895471714), (164, 447735857), (983, 74698556), (1966, 37349278), (3932, 18674639), (40303, 1821916), (80606, 910958), (161212, 455479)]