80580458

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 141989760

約数和(自身を除く): 61409302

約数列:

[1, 2, 7, 14, 53, 106, 131, 262, 371, 742, 829, 917, 1658, 1834, 5803, 6943, 11606, 13886, 43937, 48601, 87874, 97202, 108599, 217198, 307559, 615118, 760193, 1520386, 5755747, 11511494, 40290229, 80580458]

約数ペア:

[(1, 80580458), (2, 40290229), (7, 11511494), (14, 5755747), (53, 1520386), (106, 760193), (131, 615118), (262, 307559), (371, 217198), (742, 108599), (829, 97202), (917, 87874), (1658, 48601), (1834, 43937), (5803, 13886), (6943, 11606)]