85286194

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 64013006

約数列:

[1, 2, 7, 14, 71, 142, 239, 359, 478, 497, 718, 994, 1673, 2513, 3346, 5026, 16969, 25489, 33938, 50978, 85801, 118783, 171602, 178423, 237566, 356846, 600607, 1201214, 6091871, 12183742, 42643097, 85286194]

約数ペア:

[(1, 85286194), (2, 42643097), (7, 12183742), (14, 6091871), (71, 1201214), (142, 600607), (239, 356846), (359, 237566), (478, 178423), (497, 171602), (718, 118783), (994, 85801), (1673, 50978), (2513, 33938), (3346, 25489), (5026, 16969)]