72928086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3737

約数の個数: 64

約数和(自身を含む): 186126336

約数和(自身を除く): 113198250

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2838, 3311, 3671, 6622, 7342, 9933, 11013, 19866, 22026, 25697, 40381, 51394, 77091, 80762, 121143, 154182, 157853, 242286, 282667, 315706, 473559, 565334, 848001, 947118, 1104971, 1696002, 1736383, 2209942, 3314913, 3472766, 5209149, 6629826, 10418298, 12154681, 24309362, 36464043, 72928086]

約数ペア:

[(1, 72928086), (2, 36464043), (3, 24309362), (6, 12154681), (7, 10418298), (11, 6629826), (14, 5209149), (21, 3472766), (22, 3314913), (33, 2209942), (42, 1736383), (43, 1696002), (66, 1104971), (77, 947118), (86, 848001), (129, 565334), (154, 473559), (231, 315706), (258, 282667), (301, 242286), (462, 157853), (473, 154182), (602, 121143), (903, 80762), (946, 77091), (1419, 51394), (1806, 40381), (2838, 25697), (3311, 22026), (3671, 19866), (6622, 11013), (7342, 9933)]