80450176

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{21673}}^1$

素因数の和:21716

約数の個数: 32

約数和(自身を含む): 165806100

約数和(自身を除く): 85355924

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 21673, 43346, 86692, 173384, 346768, 628517, 693536, 1257034, 1387072, 2514068, 2774144, 5028136, 10056272, 20112544, 40225088, 80450176]

約数ペア:

[(1, 80450176), (2, 40225088), (4, 20112544), (8, 10056272), (16, 5028136), (29, 2774144), (32, 2514068), (58, 1387072), (64, 1257034), (116, 693536), (128, 628517), (232, 346768), (464, 173384), (928, 86692), (1856, 43346), (3712, 21673)]