77255926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 131196672

約数和(自身を除く): 53940746

約数列:

[1, 2, 11, 22, 37, 74, 107, 214, 407, 814, 887, 1177, 1774, 2354, 3959, 7918, 9757, 19514, 32819, 43549, 65638, 87098, 94909, 189818, 361009, 722018, 1043999, 2087998, 3511633, 7023266, 38627963, 77255926]

約数ペア:

[(1, 77255926), (2, 38627963), (11, 7023266), (22, 3511633), (37, 2087998), (74, 1043999), (107, 722018), (214, 361009), (407, 189818), (814, 94909), (887, 87098), (1177, 65638), (1774, 43549), (2354, 32819), (3959, 19514), (7918, 9757)]