87892878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 179879040

約数和(自身を除く): 91986162

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 786, 1669, 3338, 5007, 8777, 10014, 17554, 26331, 52662, 111823, 218639, 223646, 335469, 437278, 655917, 670938, 1311834, 14648813, 29297626, 43946439, 87892878]

約数ペア:

[(1, 87892878), (2, 43946439), (3, 29297626), (6, 14648813), (67, 1311834), (131, 670938), (134, 655917), (201, 437278), (262, 335469), (393, 223646), (402, 218639), (786, 111823), (1669, 52662), (3338, 26331), (5007, 17554), (8777, 10014)]