79121744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 60

約数和(自身を含む): 171891900

約数和(自身を除く): 92770156

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 676, 754, 1009, 1352, 1508, 2018, 2704, 3016, 4036, 4901, 6032, 8072, 9802, 13117, 16144, 19604, 26234, 29261, 39208, 52468, 58522, 78416, 104936, 117044, 170521, 209872, 234088, 341042, 380393, 468176, 682084, 760786, 1364168, 1521572, 2728336, 3043144, 4945109, 6086288, 9890218, 19780436, 39560872, 79121744]

約数ペア:

[(1, 79121744), (2, 39560872), (4, 19780436), (8, 9890218), (13, 6086288), (16, 4945109), (26, 3043144), (29, 2728336), (52, 1521572), (58, 1364168), (104, 760786), (116, 682084), (169, 468176), (208, 380393), (232, 341042), (338, 234088), (377, 209872), (464, 170521), (676, 117044), (754, 104936), (1009, 78416), (1352, 58522), (1508, 52468), (2018, 39208), (2704, 29261), (3016, 26234), (4036, 19604), (4901, 16144), (6032, 13117), (8072, 9802)]