68516994

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 173923200

約数和(自身を除く): 105406206

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 197, 273, 294, 338, 343, 394, 507, 546, 591, 637, 686, 1014, 1029, 1182, 1183, 1274, 1379, 1911, 2058, 2366, 2561, 2758, 3549, 3822, 4137, 4459, 5122, 7098, 7683, 8274, 8281, 8918, 9653, 13377, 15366, 16562, 17927, 19306, 24843, 26754, 28959, 33293, 35854, 49686, 53781, 57918, 57967, 66586, 67571, 99879, 107562, 115934, 125489, 135142, 173901, 199758, 202713, 233051, 250978, 347802, 376467, 405426, 466102, 699153, 752934, 878423, 1398306, 1631357, 1756846, 2635269, 3262714, 4894071, 5270538, 9788142, 11419499, 22838998, 34258497, 68516994]

約数ペア:

[(1, 68516994), (2, 34258497), (3, 22838998), (6, 11419499), (7, 9788142), (13, 5270538), (14, 4894071), (21, 3262714), (26, 2635269), (39, 1756846), (42, 1631357), (49, 1398306), (78, 878423), (91, 752934), (98, 699153), (147, 466102), (169, 405426), (182, 376467), (197, 347802), (273, 250978), (294, 233051), (338, 202713), (343, 199758), (394, 173901), (507, 135142), (546, 125489), (591, 115934), (637, 107562), (686, 99879), (1014, 67571), (1029, 66586), (1182, 57967), (1183, 57918), (1274, 53781), (1379, 49686), (1911, 35854), (2058, 33293), (2366, 28959), (2561, 26754), (2758, 24843), (3549, 19306), (3822, 17927), (4137, 16562), (4459, 15366), (5122, 13377), (7098, 9653), (7683, 8918), (8274, 8281)]