72482228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 157659264

約数和(自身を除く): 85177036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 1861, 2782, 2996, 3722, 5564, 7444, 9737, 13027, 19474, 24193, 26054, 38948, 48386, 52108, 96772, 169351, 199127, 338702, 398254, 677404, 796508, 1393889, 2588651, 2787778, 5177302, 5575556, 10354604, 18120557, 36241114, 72482228]

約数ペア:

[(1, 72482228), (2, 36241114), (4, 18120557), (7, 10354604), (13, 5575556), (14, 5177302), (26, 2787778), (28, 2588651), (52, 1393889), (91, 796508), (107, 677404), (182, 398254), (214, 338702), (364, 199127), (428, 169351), (749, 96772), (1391, 52108), (1498, 48386), (1861, 38948), (2782, 26054), (2996, 24193), (3722, 19474), (5564, 13027), (7444, 9737)]