90997456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{757}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 192871584

約数和(自身を除く): 101874128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 683, 757, 1366, 1514, 2732, 3028, 5464, 6056, 7513, 8327, 10928, 12112, 15026, 16654, 30052, 33308, 60104, 66616, 120208, 133232, 517031, 1034062, 2068124, 4136248, 5687341, 8272496, 11374682, 22749364, 45498728, 90997456]

約数ペア:

[(1, 90997456), (2, 45498728), (4, 22749364), (8, 11374682), (11, 8272496), (16, 5687341), (22, 4136248), (44, 2068124), (88, 1034062), (176, 517031), (683, 133232), (757, 120208), (1366, 66616), (1514, 60104), (2732, 33308), (3028, 30052), (5464, 16654), (6056, 15026), (7513, 12112), (8327, 10928)]