64545712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52391}}^1$

素因数の和:52417

約数の個数: 40

約数和(自身を含む): 155918592

約数和(自身を除く): 91372880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52391, 104782, 209564, 366737, 419128, 576301, 733474, 838256, 1152602, 1466948, 2305204, 2933896, 4034107, 4610408, 5867792, 8068214, 9220816, 16136428, 32272856, 64545712]

約数ペア:

[(1, 64545712), (2, 32272856), (4, 16136428), (7, 9220816), (8, 8068214), (11, 5867792), (14, 4610408), (16, 4034107), (22, 2933896), (28, 2305204), (44, 1466948), (56, 1152602), (77, 838256), (88, 733474), (112, 576301), (154, 419128), (176, 366737), (308, 209564), (616, 104782), (1232, 52391)]