80358012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318881}}^1$

素因数の和:318898

約数の個数: 36

約数和(自身を含む): 232146096

約数和(自身を除く): 151788084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318881, 637762, 956643, 1275524, 1913286, 2232167, 2869929, 3826572, 4464334, 5739858, 6696501, 8928668, 11479716, 13393002, 20089503, 26786004, 40179006, 80358012]

約数ペア:

[(1, 80358012), (2, 40179006), (3, 26786004), (4, 20089503), (6, 13393002), (7, 11479716), (9, 8928668), (12, 6696501), (14, 5739858), (18, 4464334), (21, 3826572), (28, 2869929), (36, 2232167), (42, 1913286), (63, 1275524), (84, 956643), (126, 637762), (252, 318881)]