68562284

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 142829568

約数和(自身を除く): 74267284

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 983, 1316, 1484, 1966, 2491, 3932, 4982, 6881, 9964, 13762, 17437, 27524, 34874, 46201, 52099, 69748, 92402, 104198, 184804, 208396, 323407, 364693, 646814, 729386, 1293628, 1458772, 2448653, 4897306, 9794612, 17140571, 34281142, 68562284]

約数ペア:

[(1, 68562284), (2, 34281142), (4, 17140571), (7, 9794612), (14, 4897306), (28, 2448653), (47, 1458772), (53, 1293628), (94, 729386), (106, 646814), (188, 364693), (212, 323407), (329, 208396), (371, 184804), (658, 104198), (742, 92402), (983, 69748), (1316, 52099), (1484, 46201), (1966, 34874), (2491, 27524), (3932, 17437), (4982, 13762), (6881, 9964)]