79081072

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 181988352

約数和(自身を除く): 102907280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 83, 94, 112, 166, 181, 188, 329, 332, 362, 376, 581, 658, 664, 724, 752, 1162, 1267, 1316, 1328, 1448, 2324, 2534, 2632, 2896, 3901, 4648, 5068, 5264, 7802, 8507, 9296, 10136, 15023, 15604, 17014, 20272, 27307, 30046, 31208, 34028, 54614, 59549, 60092, 62416, 68056, 105161, 109228, 119098, 120184, 136112, 210322, 218456, 238196, 240368, 420644, 436912, 476392, 706081, 841288, 952784, 1412162, 1682576, 2824324, 4942567, 5648648, 9885134, 11297296, 19770268, 39540536, 79081072]

約数ペア:

[(1, 79081072), (2, 39540536), (4, 19770268), (7, 11297296), (8, 9885134), (14, 5648648), (16, 4942567), (28, 2824324), (47, 1682576), (56, 1412162), (83, 952784), (94, 841288), (112, 706081), (166, 476392), (181, 436912), (188, 420644), (329, 240368), (332, 238196), (362, 218456), (376, 210322), (581, 136112), (658, 120184), (664, 119098), (724, 109228), (752, 105161), (1162, 68056), (1267, 62416), (1316, 60092), (1328, 59549), (1448, 54614), (2324, 34028), (2534, 31208), (2632, 30046), (2896, 27307), (3901, 20272), (4648, 17014), (5068, 15604), (5264, 15023), (7802, 10136), (8507, 9296)]