86820396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3217}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 219493344

約数和(自身を除く): 132672948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 3217, 4498, 6434, 6747, 8996, 9651, 12868, 13494, 19302, 26988, 38604, 41821, 83642, 125463, 167284, 250926, 501852, 556541, 1113082, 1669623, 2226164, 3339246, 6678492, 7235033, 14470066, 21705099, 28940132, 43410198, 86820396]

約数ペア:

[(1, 86820396), (2, 43410198), (3, 28940132), (4, 21705099), (6, 14470066), (12, 7235033), (13, 6678492), (26, 3339246), (39, 2226164), (52, 1669623), (78, 1113082), (156, 556541), (173, 501852), (346, 250926), (519, 167284), (692, 125463), (1038, 83642), (2076, 41821), (2249, 38604), (3217, 26988), (4498, 19302), (6434, 13494), (6747, 12868), (8996, 9651)]