86853170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 170355528

約数和(自身を除く): 83502358

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 733, 1394, 1445, 1466, 2890, 3485, 3665, 6970, 7330, 11849, 12461, 23698, 24922, 30053, 59245, 60106, 62305, 118490, 124610, 150265, 211837, 300530, 423674, 510901, 1021802, 1059185, 2118370, 2554505, 5109010, 8685317, 17370634, 43426585, 86853170]

約数ペア:

[(1, 86853170), (2, 43426585), (5, 17370634), (10, 8685317), (17, 5109010), (34, 2554505), (41, 2118370), (82, 1059185), (85, 1021802), (170, 510901), (205, 423674), (289, 300530), (410, 211837), (578, 150265), (697, 124610), (733, 118490), (1394, 62305), (1445, 60106), (1466, 59245), (2890, 30053), (3485, 24922), (3665, 23698), (6970, 12461), (7330, 11849)]