89801982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{9431}}^1$

素因数の和:9485

約数の個数: 36

約数和(自身を含む): 203419944

約数和(自身を除く): 113617962

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9431, 9522, 18862, 28293, 56586, 84879, 169758, 216913, 433826, 650739, 1301478, 1952217, 3904434, 4988999, 9977998, 14966997, 29933994, 44900991, 89801982]

約数ペア:

[(1, 89801982), (2, 44900991), (3, 29933994), (6, 14966997), (9, 9977998), (18, 4988999), (23, 3904434), (46, 1952217), (69, 1301478), (138, 650739), (207, 433826), (414, 216913), (529, 169758), (1058, 84879), (1587, 56586), (3174, 28293), (4761, 18862), (9431, 9522)]