68991582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 160579584

約数和(自身を除く): 91588002

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 506, 517, 759, 967, 1034, 1081, 1518, 1551, 1934, 2162, 2901, 3102, 3243, 5802, 6486, 10637, 11891, 21274, 22241, 23782, 31911, 35673, 44482, 45449, 63822, 66723, 71346, 90898, 133446, 136347, 244651, 272694, 489302, 499939, 733953, 999878, 1045327, 1467906, 1499817, 2090654, 2999634, 3135981, 6271962, 11498597, 22997194, 34495791, 68991582]

約数ペア:

[(1, 68991582), (2, 34495791), (3, 22997194), (6, 11498597), (11, 6271962), (22, 3135981), (23, 2999634), (33, 2090654), (46, 1499817), (47, 1467906), (66, 1045327), (69, 999878), (94, 733953), (138, 499939), (141, 489302), (253, 272694), (282, 244651), (506, 136347), (517, 133446), (759, 90898), (967, 71346), (1034, 66723), (1081, 63822), (1518, 45449), (1551, 44482), (1934, 35673), (2162, 31911), (2901, 23782), (3102, 22241), (3243, 21274), (5802, 11891), (6486, 10637)]