71879448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56509}}^1$

素因数の和:56571

約数の個数: 32

約数和(自身を含む): 183092400

約数和(自身を除く): 111212952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 56509, 113018, 169527, 226036, 339054, 452072, 678108, 1356216, 2994977, 5989954, 8984931, 11979908, 17969862, 23959816, 35939724, 71879448]

約数ペア:

[(1, 71879448), (2, 35939724), (3, 23959816), (4, 17969862), (6, 11979908), (8, 8984931), (12, 5989954), (24, 2994977), (53, 1356216), (106, 678108), (159, 452072), (212, 339054), (318, 226036), (424, 169527), (636, 113018), (1272, 56509)]