64427144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{473729}}^1$

素因数の和:473752

約数の個数: 16

約数和(自身を含む): 127907100

約数和(自身を除く): 63479956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 473729, 947458, 1894916, 3789832, 8053393, 16106786, 32213572, 64427144]

約数ペア:

[(1, 64427144), (2, 32213572), (4, 16106786), (8, 8053393), (17, 3789832), (34, 1894916), (68, 947458), (136, 473729)]