64304792

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 122774400

約数和(自身を除く): 58469608

約数列:

[1, 2, 4, 8, 97, 173, 194, 346, 388, 479, 692, 776, 958, 1384, 1916, 3832, 16781, 33562, 46463, 67124, 82867, 92926, 134248, 165734, 185852, 331468, 371704, 662936, 8038099, 16076198, 32152396, 64304792]

約数ペア:

[(1, 64304792), (2, 32152396), (4, 16076198), (8, 8038099), (97, 662936), (173, 371704), (194, 331468), (346, 185852), (388, 165734), (479, 134248), (692, 92926), (776, 82867), (958, 67124), (1384, 46463), (1916, 33562), (3832, 16781)]