68042898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4463}}^1$

素因数の和:4500

約数の個数: 72

約数和(自身を含む): 185238144

約数和(自身を除く): 117195246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 4463, 5082, 7623, 8926, 13389, 15246, 26778, 31241, 40167, 49093, 62482, 80334, 93723, 98186, 147279, 187446, 281169, 294558, 343651, 441837, 540023, 562338, 687302, 883674, 1030953, 1080046, 1620069, 2061906, 3092859, 3240138, 3780161, 4860207, 6185718, 7560322, 9720414, 11340483, 22680966, 34021449, 68042898]

約数ペア:

[(1, 68042898), (2, 34021449), (3, 22680966), (6, 11340483), (7, 9720414), (9, 7560322), (11, 6185718), (14, 4860207), (18, 3780161), (21, 3240138), (22, 3092859), (33, 2061906), (42, 1620069), (63, 1080046), (66, 1030953), (77, 883674), (99, 687302), (121, 562338), (126, 540023), (154, 441837), (198, 343651), (231, 294558), (242, 281169), (363, 187446), (462, 147279), (693, 98186), (726, 93723), (847, 80334), (1089, 62482), (1386, 49093), (1694, 40167), (2178, 31241), (2541, 26778), (4463, 15246), (5082, 13389), (7623, 8926)]