79896208

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 183988224

約数和(自身を除く): 104092016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 127, 137, 164, 254, 274, 287, 328, 508, 548, 574, 656, 889, 959, 1016, 1096, 1148, 1778, 1918, 2032, 2192, 2296, 3556, 3836, 4592, 5207, 5617, 7112, 7672, 10414, 11234, 14224, 15344, 17399, 20828, 22468, 34798, 36449, 39319, 41656, 44936, 69596, 72898, 78638, 83312, 89872, 121793, 139192, 145796, 157276, 243586, 278384, 291592, 314552, 487172, 583184, 629104, 713359, 974344, 1426718, 1948688, 2853436, 4993513, 5706872, 9987026, 11413744, 19974052, 39948104, 79896208]

約数ペア:

[(1, 79896208), (2, 39948104), (4, 19974052), (7, 11413744), (8, 9987026), (14, 5706872), (16, 4993513), (28, 2853436), (41, 1948688), (56, 1426718), (82, 974344), (112, 713359), (127, 629104), (137, 583184), (164, 487172), (254, 314552), (274, 291592), (287, 278384), (328, 243586), (508, 157276), (548, 145796), (574, 139192), (656, 121793), (889, 89872), (959, 83312), (1016, 78638), (1096, 72898), (1148, 69596), (1778, 44936), (1918, 41656), (2032, 39319), (2192, 36449), (2296, 34798), (3556, 22468), (3836, 20828), (4592, 17399), (5207, 15344), (5617, 14224), (7112, 11234), (7672, 10414)]