70286909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 23025091

約数列:

[1, 7, 11, 19, 77, 107, 133, 209, 449, 749, 1177, 1463, 2033, 3143, 4939, 8239, 8531, 14231, 22363, 34573, 48043, 59717, 93841, 156541, 336301, 528473, 656887, 912817, 3699311, 6389719, 10040987, 70286909]

約数ペア:

[(1, 70286909), (7, 10040987), (11, 6389719), (19, 3699311), (77, 912817), (107, 656887), (133, 528473), (209, 336301), (449, 156541), (749, 93841), (1177, 59717), (1463, 48043), (2033, 34573), (3143, 22363), (4939, 14231), (8239, 8531)]