75164236

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2198

約数の個数: 36

約数和(自身を含む): 153883128

約数和(自身を除く): 78718892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 1987, 2702, 3974, 5404, 7948, 9457, 13909, 18914, 27818, 37828, 55636, 97363, 194726, 383491, 389452, 766982, 1533964, 2684437, 5368874, 10737748, 18791059, 37582118, 75164236]

約数ペア:

[(1, 75164236), (2, 37582118), (4, 18791059), (7, 10737748), (14, 5368874), (28, 2684437), (49, 1533964), (98, 766982), (193, 389452), (196, 383491), (386, 194726), (772, 97363), (1351, 55636), (1987, 37828), (2702, 27818), (3974, 18914), (5404, 13909), (7948, 9457)]