80385744

素因数分解:

$2^4\times 3^1\times {\mathrm{1674703}}^1$

素因数の和:1674714

約数の個数: 20

約数和(自身を含む): 207663296

約数和(自身を除く): 127277552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1674703, 3349406, 5024109, 6698812, 10048218, 13397624, 20096436, 26795248, 40192872, 80385744]

約数ペア:

[(1, 80385744), (2, 40192872), (3, 26795248), (4, 20096436), (6, 13397624), (8, 10048218), (12, 6698812), (16, 5024109), (24, 3349406), (48, 1674703)]