71698432

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 154447020

約数和(自身を除く): 82748588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2693, 3328, 5386, 6656, 10772, 13312, 21544, 26624, 35009, 43088, 70018, 86176, 140036, 172352, 280072, 344704, 560144, 689408, 1120288, 1378816, 2240576, 2757632, 4481152, 5515264, 8962304, 17924608, 35849216, 71698432]

約数ペア:

[(1, 71698432), (2, 35849216), (4, 17924608), (8, 8962304), (13, 5515264), (16, 4481152), (26, 2757632), (32, 2240576), (52, 1378816), (64, 1120288), (104, 689408), (128, 560144), (208, 344704), (256, 280072), (416, 172352), (512, 140036), (832, 86176), (1024, 70018), (1664, 43088), (2048, 35009), (2693, 26624), (3328, 21544), (5386, 13312), (6656, 10772)]