65192974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 122674176

約数和(自身を除く): 57481202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 2447, 3806, 4894, 13321, 17129, 26642, 26917, 34258, 53834, 188419, 376838, 423331, 846662, 2963317, 4656641, 5926634, 9313282, 32596487, 65192974]

約数ペア:

[(1, 65192974), (2, 32596487), (7, 9313282), (11, 5926634), (14, 4656641), (22, 2963317), (77, 846662), (154, 423331), (173, 376838), (346, 188419), (1211, 53834), (1903, 34258), (2422, 26917), (2447, 26642), (3806, 17129), (4894, 13321)]