73371438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 182888160

約数和(自身を除く): 109516722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 3709, 6594, 7418, 9891, 11127, 19782, 22254, 25963, 33381, 51926, 66762, 77889, 155778, 233667, 467334, 582313, 1164626, 1746939, 3493878, 4076191, 5240817, 8152382, 10481634, 12228573, 24457146, 36685719, 73371438]

約数ペア:

[(1, 73371438), (2, 36685719), (3, 24457146), (6, 12228573), (7, 10481634), (9, 8152382), (14, 5240817), (18, 4076191), (21, 3493878), (42, 1746939), (63, 1164626), (126, 582313), (157, 467334), (314, 233667), (471, 155778), (942, 77889), (1099, 66762), (1413, 51926), (2198, 33381), (2826, 25963), (3297, 22254), (3709, 19782), (6594, 11127), (7418, 9891)]