87670308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^4\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 225470000

約数和(自身を除く): 137799692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 499, 726, 998, 1331, 1452, 1497, 1996, 2662, 2994, 3993, 5324, 5489, 5988, 7986, 10978, 14641, 15972, 16467, 21956, 29282, 32934, 43923, 58564, 60379, 65868, 87846, 120758, 175692, 181137, 241516, 362274, 664169, 724548, 1328338, 1992507, 2656676, 3985014, 7305859, 7970028, 14611718, 21917577, 29223436, 43835154, 87670308]

約数ペア:

[(1, 87670308), (2, 43835154), (3, 29223436), (4, 21917577), (6, 14611718), (11, 7970028), (12, 7305859), (22, 3985014), (33, 2656676), (44, 1992507), (66, 1328338), (121, 724548), (132, 664169), (242, 362274), (363, 241516), (484, 181137), (499, 175692), (726, 120758), (998, 87846), (1331, 65868), (1452, 60379), (1497, 58564), (1996, 43923), (2662, 32934), (2994, 29282), (3993, 21956), (5324, 16467), (5489, 15972), (5988, 14641), (7986, 10978)]