64206272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{77171}}^1$

素因数の和:77196

約数の個数: 28

約数和(自身を含む): 137211816

約数和(自身を除く): 73005544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 77171, 154342, 308684, 617368, 1003223, 1234736, 2006446, 2469472, 4012892, 4938944, 8025784, 16051568, 32103136, 64206272]

約数ペア:

[(1, 64206272), (2, 32103136), (4, 16051568), (8, 8025784), (13, 4938944), (16, 4012892), (26, 2469472), (32, 2006446), (52, 1234736), (64, 1003223), (104, 617368), (208, 308684), (416, 154342), (832, 77171)]