65362168

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 124966800

約数和(自身を除く): 59604632

約数列:

[1, 2, 4, 8, 83, 166, 173, 332, 346, 569, 664, 692, 1138, 1384, 2276, 4552, 14359, 28718, 47227, 57436, 94454, 98437, 114872, 188908, 196874, 377816, 393748, 787496, 8170271, 16340542, 32681084, 65362168]

約数ペア:

[(1, 65362168), (2, 32681084), (4, 16340542), (8, 8170271), (83, 787496), (166, 393748), (173, 377816), (332, 196874), (346, 188908), (569, 114872), (664, 98437), (692, 94454), (1138, 57436), (1384, 47227), (2276, 28718), (4552, 14359)]