71117508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6997}}^1$

素因数の和:7033

約数の個数: 72

約数和(自身を含む): 208484416

約数和(自身を除く): 137366908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6997, 10164, 13994, 20991, 27988, 41982, 48979, 76967, 83964, 97958, 146937, 153934, 195916, 230901, 293874, 307868, 461802, 538769, 587748, 846637, 923604, 1077538, 1616307, 1693274, 2155076, 2539911, 3232614, 3386548, 5079822, 5926459, 6465228, 10159644, 11852918, 17779377, 23705836, 35558754, 71117508]

約数ペア:

[(1, 71117508), (2, 35558754), (3, 23705836), (4, 17779377), (6, 11852918), (7, 10159644), (11, 6465228), (12, 5926459), (14, 5079822), (21, 3386548), (22, 3232614), (28, 2539911), (33, 2155076), (42, 1693274), (44, 1616307), (66, 1077538), (77, 923604), (84, 846637), (121, 587748), (132, 538769), (154, 461802), (231, 307868), (242, 293874), (308, 230901), (363, 195916), (462, 153934), (484, 146937), (726, 97958), (847, 83964), (924, 76967), (1452, 48979), (1694, 41982), (2541, 27988), (3388, 20991), (5082, 13994), (6997, 10164)]