64964014

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 99100800

約数和(自身を除く): 34136786

約数列:

[1, 2, 73, 146, 449, 898, 991, 1982, 32777, 65554, 72343, 144686, 444959, 889918, 32482007, 64964014]

約数ペア:

[(1, 64964014), (2, 32482007), (73, 889918), (146, 444959), (449, 144686), (898, 72343), (991, 65554), (1982, 32777)]