78516394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 133866432

約数和(自身を除く): 55350038

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1342, 1427, 2501, 2854, 5002, 15697, 27511, 31394, 55022, 58507, 87047, 117014, 174094, 643577, 957517, 1287154, 1915034, 3568927, 7137854, 39258197, 78516394]

約数ペア:

[(1, 78516394), (2, 39258197), (11, 7137854), (22, 3568927), (41, 1915034), (61, 1287154), (82, 957517), (122, 643577), (451, 174094), (671, 117014), (902, 87047), (1342, 58507), (1427, 55022), (2501, 31394), (2854, 27511), (5002, 15697)]