80508492

素因数分解:

$2^2\times 3^4\times {\mathrm{248483}}^1$

素因数の和:248499

約数の個数: 30

約数和(自身を含む): 210465948

約数和(自身を除く): 129957456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 248483, 496966, 745449, 993932, 1490898, 2236347, 2981796, 4472694, 6709041, 8945388, 13418082, 20127123, 26836164, 40254246, 80508492]

約数ペア:

[(1, 80508492), (2, 40254246), (3, 26836164), (4, 20127123), (6, 13418082), (9, 8945388), (12, 6709041), (18, 4472694), (27, 2981796), (36, 2236347), (54, 1490898), (81, 993932), (108, 745449), (162, 496966), (324, 248483)]