85246042

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 149184000

約数和(自身を除く): 63937958

約数列:

[1, 2, 7, 14, 73, 146, 239, 349, 478, 511, 698, 1022, 1673, 2443, 3346, 4886, 17447, 25477, 34894, 50954, 83411, 122129, 166822, 178339, 244258, 356678, 583877, 1167754, 6089003, 12178006, 42623021, 85246042]

約数ペア:

[(1, 85246042), (2, 42623021), (7, 12178006), (14, 6089003), (73, 1167754), (146, 583877), (239, 356678), (349, 244258), (478, 178339), (511, 166822), (698, 122129), (1022, 83411), (1673, 50954), (2443, 34894), (3346, 25477), (4886, 17447)]