78259058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 127965744

約数和(自身を除く): 49706686

約数列:

[1, 2, 17, 34, 53, 106, 137, 274, 317, 634, 901, 1802, 2329, 4658, 5389, 7261, 10778, 14522, 16801, 33602, 43429, 86858, 123437, 246874, 285617, 571234, 738293, 1476586, 2301737, 4603474, 39129529, 78259058]

約数ペア:

[(1, 78259058), (2, 39129529), (17, 4603474), (34, 2301737), (53, 1476586), (106, 738293), (137, 571234), (274, 285617), (317, 246874), (634, 123437), (901, 86858), (1802, 43429), (2329, 33602), (4658, 16801), (5389, 14522), (7261, 10778)]