71216172

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3100

約数の個数: 60

約数和(自身を含む): 188786136

約数和(自身を除く): 117569964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3011, 3942, 5913, 6022, 7884, 9033, 11826, 12044, 18066, 23652, 27099, 36132, 54198, 81297, 108396, 162594, 219803, 243891, 325188, 439606, 487782, 659409, 879212, 975564, 1318818, 1978227, 2637636, 3956454, 5934681, 7912908, 11869362, 17804043, 23738724, 35608086, 71216172]

約数ペア:

[(1, 71216172), (2, 35608086), (3, 23738724), (4, 17804043), (6, 11869362), (9, 7912908), (12, 5934681), (18, 3956454), (27, 2637636), (36, 1978227), (54, 1318818), (73, 975564), (81, 879212), (108, 659409), (146, 487782), (162, 439606), (219, 325188), (292, 243891), (324, 219803), (438, 162594), (657, 108396), (876, 81297), (1314, 54198), (1971, 36132), (2628, 27099), (3011, 23652), (3942, 18066), (5913, 12044), (6022, 11826), (7884, 9033)]