61355868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15541}}^1$

素因数の和:15602

約数の個数: 48

約数和(自身を含む): 167107584

約数和(自身を除く): 105751716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 15541, 31082, 46623, 62164, 93246, 108787, 186492, 217574, 326361, 435148, 652722, 730427, 1305444, 1460854, 2191281, 2921708, 4382562, 5112989, 8765124, 10225978, 15338967, 20451956, 30677934, 61355868]

約数ペア:

[(1, 61355868), (2, 30677934), (3, 20451956), (4, 15338967), (6, 10225978), (7, 8765124), (12, 5112989), (14, 4382562), (21, 2921708), (28, 2191281), (42, 1460854), (47, 1305444), (84, 730427), (94, 652722), (141, 435148), (188, 326361), (282, 217574), (329, 186492), (564, 108787), (658, 93246), (987, 62164), (1316, 46623), (1974, 31082), (3948, 15541)]