67527618

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 138739392

約数和(自身を除く): 71211774

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 1621, 3242, 4863, 6943, 9726, 13886, 20829, 41658, 85913, 171826, 212351, 257739, 424702, 515478, 637053, 1274106, 11254603, 22509206, 33763809, 67527618]

約数ペア:

[(1, 67527618), (2, 33763809), (3, 22509206), (6, 11254603), (53, 1274106), (106, 637053), (131, 515478), (159, 424702), (262, 257739), (318, 212351), (393, 171826), (786, 85913), (1621, 41658), (3242, 20829), (4863, 13886), (6943, 9726)]