71378994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 149757696

約数和(自身を除く): 78378702

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 5217, 6841, 10434, 13682, 20523, 41046, 253117, 321527, 506234, 643054, 759351, 964581, 1518702, 1929162, 11896499, 23792998, 35689497, 71378994]

約数ペア:

[(1, 71378994), (2, 35689497), (3, 23792998), (6, 11896499), (37, 1929162), (47, 1518702), (74, 964581), (94, 759351), (111, 643054), (141, 506234), (222, 321527), (282, 253117), (1739, 41046), (3478, 20523), (5217, 13682), (6841, 10434)]