71585217856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2122427}}^1$

素因数の和:2122487

約数の個数: 56

約数和(自身を含む): 155259853056

約数和(自身を除く): 83674635200

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 33728, 2122427, 4244854, 8489708, 16979416, 33958832, 36081259, 65795237, 67917664, 72162518, 131590474, 135835328, 144325036, 263180948, 288650072, 526361896, 577300144, 1052723792, 1118519029, 1154600288, 2105447584, 2237038058, 2309200576, 4210895168, 4474076116, 8948152232, 17896304464, 35792608928, 71585217856]

約数ペア:

[(1, 71585217856), (2, 35792608928), (4, 17896304464), (8, 8948152232), (16, 4474076116), (17, 4210895168), (31, 2309200576), (32, 2237038058), (34, 2105447584), (62, 1154600288), (64, 1118519029), (68, 1052723792), (124, 577300144), (136, 526361896), (248, 288650072), (272, 263180948), (496, 144325036), (527, 135835328), (544, 131590474), (992, 72162518), (1054, 67917664), (1088, 65795237), (1984, 36081259), (2108, 33958832), (4216, 16979416), (8432, 8489708), (16864, 4244854), (33728, 2122427)]