68025152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{81761}}^1$

素因数の和:81786

約数の個数: 28

約数和(自身を含む): 145372836

約数和(自身を除く): 77347684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 81761, 163522, 327044, 654088, 1062893, 1308176, 2125786, 2616352, 4251572, 5232704, 8503144, 17006288, 34012576, 68025152]

約数ペア:

[(1, 68025152), (2, 34012576), (4, 17006288), (8, 8503144), (13, 5232704), (16, 4251572), (26, 2616352), (32, 2125786), (52, 1308176), (64, 1062893), (104, 654088), (208, 327044), (416, 163522), (832, 81761)]