77826744

素因数分解:

$2^3\times 3^4\times {\mathrm{120103}}^1$

素因数の和:120121

約数の個数: 40

約数和(自身を含む): 217988760

約数和(自身を除く): 140162016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120103, 240206, 360309, 480412, 720618, 960824, 1080927, 1441236, 2161854, 2882472, 3242781, 4323708, 6485562, 8647416, 9728343, 12971124, 19456686, 25942248, 38913372, 77826744]

約数ペア:

[(1, 77826744), (2, 38913372), (3, 25942248), (4, 19456686), (6, 12971124), (8, 9728343), (9, 8647416), (12, 6485562), (18, 4323708), (24, 3242781), (27, 2882472), (36, 2161854), (54, 1441236), (72, 1080927), (81, 960824), (108, 720618), (162, 480412), (216, 360309), (324, 240206), (648, 120103)]