66593904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106721}}^1$

素因数の和:106745

約数の個数: 40

約数和(自身を含む): 185269392

約数和(自身を除く): 118675488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106721, 213442, 320163, 426884, 640326, 853768, 1280652, 1387373, 1707536, 2561304, 2774746, 4162119, 5122608, 5549492, 8324238, 11098984, 16648476, 22197968, 33296952, 66593904]

約数ペア:

[(1, 66593904), (2, 33296952), (3, 22197968), (4, 16648476), (6, 11098984), (8, 8324238), (12, 5549492), (13, 5122608), (16, 4162119), (24, 2774746), (26, 2561304), (39, 1707536), (48, 1387373), (52, 1280652), (78, 853768), (104, 640326), (156, 426884), (208, 320163), (312, 213442), (624, 106721)]