70819434

素因数分解:

$2^1\times 3^9\times 7^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 182812608

約数和(自身を除く): 111993174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 257, 378, 486, 514, 567, 729, 771, 1134, 1458, 1542, 1701, 1799, 2187, 2313, 3402, 3598, 4374, 4626, 5103, 5397, 6561, 6939, 10206, 10794, 13122, 13878, 15309, 16191, 19683, 20817, 30618, 32382, 39366, 41634, 45927, 48573, 62451, 91854, 97146, 124902, 137781, 145719, 187353, 275562, 291438, 374706, 437157, 562059, 874314, 1124118, 1311471, 1686177, 2622942, 3372354, 3934413, 5058531, 7868826, 10117062, 11803239, 23606478, 35409717, 70819434]

約数ペア:

[(1, 70819434), (2, 35409717), (3, 23606478), (6, 11803239), (7, 10117062), (9, 7868826), (14, 5058531), (18, 3934413), (21, 3372354), (27, 2622942), (42, 1686177), (54, 1311471), (63, 1124118), (81, 874314), (126, 562059), (162, 437157), (189, 374706), (243, 291438), (257, 275562), (378, 187353), (486, 145719), (514, 137781), (567, 124902), (729, 97146), (771, 91854), (1134, 62451), (1458, 48573), (1542, 45927), (1701, 41634), (1799, 39366), (2187, 32382), (2313, 30618), (3402, 20817), (3598, 19683), (4374, 16191), (4626, 15309), (5103, 13878), (5397, 13122), (6561, 10794), (6939, 10206)]