64215696

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6791}}^1$

素因数の和:6999

約数の個数: 40

約数和(自身を含む): 166757184

約数和(自身を除く): 102541488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6791, 9456, 13582, 20373, 27164, 40746, 54328, 81492, 108656, 162984, 325968, 1337827, 2675654, 4013481, 5351308, 8026962, 10702616, 16053924, 21405232, 32107848, 64215696]

約数ペア:

[(1, 64215696), (2, 32107848), (3, 21405232), (4, 16053924), (6, 10702616), (8, 8026962), (12, 5351308), (16, 4013481), (24, 2675654), (48, 1337827), (197, 325968), (394, 162984), (591, 108656), (788, 81492), (1182, 54328), (1576, 40746), (2364, 27164), (3152, 20373), (4728, 13582), (6791, 9456)]