84362886

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 188972784

約数和(自身を除く): 104609898

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 197, 222, 333, 394, 591, 643, 666, 1182, 1286, 1773, 1929, 3546, 3858, 5787, 7289, 11574, 14578, 21867, 23791, 43734, 47582, 65601, 71373, 126671, 131202, 142746, 214119, 253342, 380013, 428238, 760026, 1140039, 2280078, 4686827, 9373654, 14060481, 28120962, 42181443, 84362886]

約数ペア:

[(1, 84362886), (2, 42181443), (3, 28120962), (6, 14060481), (9, 9373654), (18, 4686827), (37, 2280078), (74, 1140039), (111, 760026), (197, 428238), (222, 380013), (333, 253342), (394, 214119), (591, 142746), (643, 131202), (666, 126671), (1182, 71373), (1286, 65601), (1773, 47582), (1929, 43734), (3546, 23791), (3858, 21867), (5787, 14578), (7289, 11574)]