74207736

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21929}}^1$

素因数の和:21988

約数の個数: 48

約数和(自身を含む): 205264800

約数和(自身を除く): 131057064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21929, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 394722, 526296, 789444, 1030663, 1578888, 2061326, 3091989, 4122652, 6183978, 8245304, 9275967, 12367956, 18551934, 24735912, 37103868, 74207736]

約数ペア:

[(1, 74207736), (2, 37103868), (3, 24735912), (4, 18551934), (6, 12367956), (8, 9275967), (9, 8245304), (12, 6183978), (18, 4122652), (24, 3091989), (36, 2061326), (47, 1578888), (72, 1030663), (94, 789444), (141, 526296), (188, 394722), (282, 263148), (376, 197361), (423, 175432), (564, 131574), (846, 87716), (1128, 65787), (1692, 43858), (3384, 21929)]