68682516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6909

約数の個数: 72

約数和(自身を含む): 197418816

約数和(自身を除く): 128736300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 6871, 9996, 13742, 20613, 27484, 41226, 48097, 82452, 96194, 116807, 144291, 192388, 233614, 288582, 336679, 350421, 467228, 577164, 673358, 700842, 817649, 1010037, 1346716, 1401684, 1635298, 2020074, 2452947, 3270596, 4040148, 4905894, 5723543, 9811788, 11447086, 17170629, 22894172, 34341258, 68682516]

約数ペア:

[(1, 68682516), (2, 34341258), (3, 22894172), (4, 17170629), (6, 11447086), (7, 9811788), (12, 5723543), (14, 4905894), (17, 4040148), (21, 3270596), (28, 2452947), (34, 2020074), (42, 1635298), (49, 1401684), (51, 1346716), (68, 1010037), (84, 817649), (98, 700842), (102, 673358), (119, 577164), (147, 467228), (196, 350421), (204, 336679), (238, 288582), (294, 233614), (357, 192388), (476, 144291), (588, 116807), (714, 96194), (833, 82452), (1428, 48097), (1666, 41226), (2499, 27484), (3332, 20613), (4998, 13742), (6871, 9996)]