71841378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3571}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 164597760

約数和(自身を除く): 92756382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 3571, 6706, 7142, 10059, 10713, 20118, 21426, 24997, 49994, 74991, 149982, 1710509, 3421018, 5131527, 10263054, 11973563, 23947126, 35920689, 71841378]

約数ペア:

[(1, 71841378), (2, 35920689), (3, 23947126), (6, 11973563), (7, 10263054), (14, 5131527), (21, 3421018), (42, 1710509), (479, 149982), (958, 74991), (1437, 49994), (2874, 24997), (3353, 21426), (3571, 20118), (6706, 10713), (7142, 10059)]