86802064

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 171676512

約数和(自身を除く): 84874448

約数列:

[1, 2, 4, 8, 16, 83, 163, 166, 326, 332, 401, 652, 664, 802, 1304, 1328, 1604, 2608, 3208, 6416, 13529, 27058, 33283, 54116, 65363, 66566, 108232, 130726, 133132, 216464, 261452, 266264, 522904, 532528, 1045808, 5425129, 10850258, 21700516, 43401032, 86802064]

約数ペア:

[(1, 86802064), (2, 43401032), (4, 21700516), (8, 10850258), (16, 5425129), (83, 1045808), (163, 532528), (166, 522904), (326, 266264), (332, 261452), (401, 216464), (652, 133132), (664, 130726), (802, 108232), (1304, 66566), (1328, 65363), (1604, 54116), (2608, 33283), (3208, 27058), (6416, 13529)]