86236472

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 189297000

約数和(自身を除く): 103060528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1229, 1253, 1432, 2458, 2506, 4916, 5012, 8603, 8771, 9832, 10024, 17206, 17542, 34412, 35084, 60221, 68824, 70168, 120442, 219991, 240884, 439982, 481768, 879964, 1539937, 1759928, 3079874, 6159748, 10779559, 12319496, 21559118, 43118236, 86236472]

約数ペア:

[(1, 86236472), (2, 43118236), (4, 21559118), (7, 12319496), (8, 10779559), (14, 6159748), (28, 3079874), (49, 1759928), (56, 1539937), (98, 879964), (179, 481768), (196, 439982), (358, 240884), (392, 219991), (716, 120442), (1229, 70168), (1253, 68824), (1432, 60221), (2458, 35084), (2506, 34412), (4916, 17542), (5012, 17206), (8603, 10024), (8771, 9832)]