71246272

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1733

約数の個数: 56

約数和(自身を含む): 152704800

約数和(自身を除く): 81458528

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1669, 1856, 2668, 3338, 5336, 6676, 10672, 13352, 21344, 26704, 38387, 42688, 48401, 53408, 76774, 96802, 106816, 153548, 193604, 307096, 387208, 614192, 774416, 1113223, 1228384, 1548832, 2226446, 2456768, 3097664, 4452892, 8905784, 17811568, 35623136, 71246272]

約数ペア:

[(1, 71246272), (2, 35623136), (4, 17811568), (8, 8905784), (16, 4452892), (23, 3097664), (29, 2456768), (32, 2226446), (46, 1548832), (58, 1228384), (64, 1113223), (92, 774416), (116, 614192), (184, 387208), (232, 307096), (368, 193604), (464, 153548), (667, 106816), (736, 96802), (928, 76774), (1334, 53408), (1472, 48401), (1669, 42688), (1856, 38387), (2668, 26704), (3338, 21344), (5336, 13352), (6676, 10672)]