80117312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 174467520

約数和(自身を除く): 94350208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 317, 352, 359, 634, 704, 718, 1268, 1436, 2536, 2872, 3487, 3949, 5072, 5744, 6974, 7898, 10144, 11488, 13948, 15796, 20288, 22976, 27896, 31592, 55792, 63184, 111584, 113803, 126368, 223168, 227606, 252736, 455212, 910424, 1251833, 1820848, 2503666, 3641696, 5007332, 7283392, 10014664, 20029328, 40058656, 80117312]

約数ペア:

[(1, 80117312), (2, 40058656), (4, 20029328), (8, 10014664), (11, 7283392), (16, 5007332), (22, 3641696), (32, 2503666), (44, 1820848), (64, 1251833), (88, 910424), (176, 455212), (317, 252736), (352, 227606), (359, 223168), (634, 126368), (704, 113803), (718, 111584), (1268, 63184), (1436, 55792), (2536, 31592), (2872, 27896), (3487, 22976), (3949, 20288), (5072, 15796), (5744, 13948), (6974, 11488), (7898, 10144)]