97644010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 178371072

約数和(自身を除く): 80727062

約数列:

[1, 2, 5, 10, 137, 263, 271, 274, 526, 542, 685, 1315, 1355, 1370, 2630, 2710, 36031, 37127, 71273, 72062, 74254, 142546, 180155, 185635, 356365, 360310, 371270, 712730, 9764401, 19528802, 48822005, 97644010]

約数ペア:

[(1, 97644010), (2, 48822005), (5, 19528802), (10, 9764401), (137, 712730), (263, 371270), (271, 360310), (274, 356365), (526, 185635), (542, 180155), (685, 142546), (1315, 74254), (1355, 72062), (1370, 71273), (2630, 37127), (2710, 36031)]