71113968

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1399}}^1$

素因数の和:1766

約数の個数: 60

約数和(自身を含む): 199726800

約数和(自身を除く): 128612832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1399, 1412, 2118, 2798, 2824, 3177, 4197, 4236, 5596, 5648, 6354, 8394, 8472, 11192, 12591, 12708, 16788, 16944, 22384, 25182, 25416, 33576, 50364, 50832, 67152, 100728, 201456, 493847, 987694, 1481541, 1975388, 2963082, 3950776, 4444623, 5926164, 7901552, 8889246, 11852328, 17778492, 23704656, 35556984, 71113968]

約数ペア:

[(1, 71113968), (2, 35556984), (3, 23704656), (4, 17778492), (6, 11852328), (8, 8889246), (9, 7901552), (12, 5926164), (16, 4444623), (18, 3950776), (24, 2963082), (36, 1975388), (48, 1481541), (72, 987694), (144, 493847), (353, 201456), (706, 100728), (1059, 67152), (1399, 50832), (1412, 50364), (2118, 33576), (2798, 25416), (2824, 25182), (3177, 22384), (4197, 16944), (4236, 16788), (5596, 12708), (5648, 12591), (6354, 11192), (8394, 8472)]