86975994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29167}}^1$

素因数の和:29250

約数の個数: 32

約数和(自身を含む): 201609216

約数和(自身を除く): 114633222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 29167, 58334, 87501, 175002, 204169, 408338, 612507, 1225014, 2070857, 4141714, 6212571, 12425142, 14495999, 28991998, 43487997, 86975994]

約数ペア:

[(1, 86975994), (2, 43487997), (3, 28991998), (6, 14495999), (7, 12425142), (14, 6212571), (21, 4141714), (42, 2070857), (71, 1225014), (142, 612507), (213, 408338), (426, 204169), (497, 175002), (994, 87501), (1491, 58334), (2982, 29167)]