65765312

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 135952992

約数和(自身を除く): 70187680

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 142, 164, 284, 328, 353, 568, 656, 706, 1136, 1312, 1412, 2272, 2624, 2824, 2911, 4544, 5648, 5822, 11296, 11644, 14473, 22592, 23288, 25063, 28946, 46576, 50126, 57892, 93152, 100252, 115784, 186304, 200504, 231568, 401008, 463136, 802016, 926272, 1027583, 1604032, 2055166, 4110332, 8220664, 16441328, 32882656, 65765312]

約数ペア:

[(1, 65765312), (2, 32882656), (4, 16441328), (8, 8220664), (16, 4110332), (32, 2055166), (41, 1604032), (64, 1027583), (71, 926272), (82, 802016), (142, 463136), (164, 401008), (284, 231568), (328, 200504), (353, 186304), (568, 115784), (656, 100252), (706, 93152), (1136, 57892), (1312, 50126), (1412, 46576), (2272, 28946), (2624, 25063), (2824, 23288), (2911, 22592), (4544, 14473), (5648, 11644), (5822, 11296)]