85273460

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{3119}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 179262720

約数和(自身を除く): 93989260

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 3119, 5468, 6238, 6835, 12476, 13670, 15595, 27340, 31190, 62380, 4263673, 8527346, 17054692, 21318365, 42636730, 85273460]

約数ペア:

[(1, 85273460), (2, 42636730), (4, 21318365), (5, 17054692), (10, 8527346), (20, 4263673), (1367, 62380), (2734, 31190), (3119, 27340), (5468, 15595), (6238, 13670), (6835, 12476)]