71265194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35597}}^1$

素因数の和:35630

約数の個数: 32

約数和(自身を含む): 143531136

約数和(自身を除く): 72265942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 35597, 71194, 249179, 391567, 462761, 498358, 783134, 925522, 2740969, 3239327, 5090371, 5481938, 6478654, 10180742, 35632597, 71265194]

約数ペア:

[(1, 71265194), (2, 35632597), (7, 10180742), (11, 6478654), (13, 5481938), (14, 5090371), (22, 3239327), (26, 2740969), (77, 925522), (91, 783134), (143, 498358), (154, 462761), (182, 391567), (286, 249179), (1001, 71194), (2002, 35597)]