71282778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17497}}^1$

素因数の和:17606

約数の個数: 32

約数和(自身を含む): 164621184

約数和(自身を除く): 93338406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 17497, 34994, 52491, 104982, 122479, 244958, 367437, 734874, 1697209, 3394418, 5091627, 10183254, 11880463, 23760926, 35641389, 71282778]

約数ペア:

[(1, 71282778), (2, 35641389), (3, 23760926), (6, 11880463), (7, 10183254), (14, 5091627), (21, 3394418), (42, 1697209), (97, 734874), (194, 367437), (291, 244958), (582, 122479), (679, 104982), (1358, 52491), (2037, 34994), (4074, 17497)]