71797158

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^2\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 162331440

約数和(自身を除く): 90534282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 193, 249, 386, 498, 579, 747, 1158, 1494, 1737, 2241, 3474, 4482, 5211, 6889, 10422, 13778, 16019, 20667, 32038, 41334, 48057, 62001, 96114, 124002, 144171, 186003, 288342, 372006, 432513, 865026, 1329577, 2659154, 3988731, 7977462, 11966193, 23932386, 35898579, 71797158]

約数ペア:

[(1, 71797158), (2, 35898579), (3, 23932386), (6, 11966193), (9, 7977462), (18, 3988731), (27, 2659154), (54, 1329577), (83, 865026), (166, 432513), (193, 372006), (249, 288342), (386, 186003), (498, 144171), (579, 124002), (747, 96114), (1158, 62001), (1494, 48057), (1737, 41334), (2241, 32038), (3474, 20667), (4482, 16019), (5211, 13778), (6889, 10422)]