85116574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 49602626

約数列:

[1, 2, 41, 82, 89, 107, 109, 178, 214, 218, 3649, 4387, 4469, 7298, 8774, 8938, 9523, 9701, 11663, 19046, 19402, 23326, 390443, 397741, 478183, 780886, 795482, 956366, 1038007, 2076014, 42558287, 85116574]

約数ペア:

[(1, 85116574), (2, 42558287), (41, 2076014), (82, 1038007), (89, 956366), (107, 795482), (109, 780886), (178, 478183), (214, 397741), (218, 390443), (3649, 23326), (4387, 19402), (4469, 19046), (7298, 11663), (8774, 9701), (8938, 9523)]