80830048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 173514096

約数和(自身を除く): 92684048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2341, 2656, 4316, 4682, 8632, 9364, 17264, 18728, 30433, 34528, 37456, 60866, 74912, 121732, 194303, 243464, 388606, 486928, 777212, 973856, 1554424, 2525939, 3108848, 5051878, 6217696, 10103756, 20207512, 40415024, 80830048]

約数ペア:

[(1, 80830048), (2, 40415024), (4, 20207512), (8, 10103756), (13, 6217696), (16, 5051878), (26, 3108848), (32, 2525939), (52, 1554424), (83, 973856), (104, 777212), (166, 486928), (208, 388606), (332, 243464), (416, 194303), (664, 121732), (1079, 74912), (1328, 60866), (2158, 37456), (2341, 34528), (2656, 30433), (4316, 18728), (4682, 17264), (8632, 9364)]