73430032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 153740160

約数和(自身を除く): 80310128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 491, 719, 982, 1438, 1964, 2876, 3928, 5752, 6383, 7856, 9347, 11504, 12766, 18694, 25532, 37388, 51064, 74776, 102128, 149552, 353029, 706058, 1412116, 2824232, 4589377, 5648464, 9178754, 18357508, 36715016, 73430032]

約数ペア:

[(1, 73430032), (2, 36715016), (4, 18357508), (8, 9178754), (13, 5648464), (16, 4589377), (26, 2824232), (52, 1412116), (104, 706058), (208, 353029), (491, 149552), (719, 102128), (982, 74776), (1438, 51064), (1964, 37388), (2876, 25532), (3928, 18694), (5752, 12766), (6383, 11504), (7856, 9347)]