87453652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 183681792

約数和(自身を除く): 96228140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 3253, 6506, 6721, 13012, 13442, 26884, 35783, 42289, 71566, 84578, 143132, 152891, 169156, 305782, 465179, 611564, 930358, 1681801, 1860716, 1987583, 3363602, 3975166, 6727204, 7950332, 21863413, 43726826, 87453652]

約数ペア:

[(1, 87453652), (2, 43726826), (4, 21863413), (11, 7950332), (13, 6727204), (22, 3975166), (26, 3363602), (44, 1987583), (47, 1860716), (52, 1681801), (94, 930358), (143, 611564), (188, 465179), (286, 305782), (517, 169156), (572, 152891), (611, 143132), (1034, 84578), (1222, 71566), (2068, 42289), (2444, 35783), (3253, 26884), (6506, 13442), (6721, 13012)]