71933988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1033}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 192241280

約数和(自身を除く): 120307292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 829, 1033, 1658, 2066, 2487, 3099, 3316, 4132, 4974, 5803, 6198, 7231, 9948, 11606, 12396, 14462, 17409, 21693, 23212, 28924, 34818, 43386, 69636, 86772, 856357, 1712714, 2569071, 3425428, 5138142, 5994499, 10276284, 11988998, 17983497, 23977996, 35966994, 71933988]

約数ペア:

[(1, 71933988), (2, 35966994), (3, 23977996), (4, 17983497), (6, 11988998), (7, 10276284), (12, 5994499), (14, 5138142), (21, 3425428), (28, 2569071), (42, 1712714), (84, 856357), (829, 86772), (1033, 69636), (1658, 43386), (2066, 34818), (2487, 28924), (3099, 23212), (3316, 21693), (4132, 17409), (4974, 14462), (5803, 12396), (6198, 11606), (7231, 9948)]