65991386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 39001894

約数列:

[1, 2, 41, 61, 79, 82, 122, 158, 167, 334, 2501, 3239, 4819, 5002, 6478, 6847, 9638, 10187, 13193, 13694, 20374, 26386, 197579, 395158, 417667, 540913, 804773, 835334, 1081826, 1609546, 32995693, 65991386]

約数ペア:

[(1, 65991386), (2, 32995693), (41, 1609546), (61, 1081826), (79, 835334), (82, 804773), (122, 540913), (158, 417667), (167, 395158), (334, 197579), (2501, 26386), (3239, 20374), (4819, 13694), (5002, 13193), (6478, 10187), (6847, 9638)]