87789666

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 194461344

約数和(自身を除く): 106671678

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 529, 782, 1058, 1173, 1587, 1627, 2346, 3174, 3254, 4881, 8993, 9762, 17986, 26979, 27659, 37421, 53958, 55318, 74842, 82977, 112263, 165954, 224526, 636157, 860683, 1272314, 1721366, 1908471, 2582049, 3816942, 5164098, 14631611, 29263222, 43894833, 87789666]

約数ペア:

[(1, 87789666), (2, 43894833), (3, 29263222), (6, 14631611), (17, 5164098), (23, 3816942), (34, 2582049), (46, 1908471), (51, 1721366), (69, 1272314), (102, 860683), (138, 636157), (391, 224526), (529, 165954), (782, 112263), (1058, 82977), (1173, 74842), (1587, 55318), (1627, 53958), (2346, 37421), (3174, 27659), (3254, 26979), (4881, 17986), (8993, 9762)]