69720324

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 165728640

約数和(自身を除く): 96008316

約数列:

[1, 2, 3, 4, 6, 12, 109, 151, 218, 302, 327, 353, 436, 453, 604, 654, 706, 906, 1059, 1308, 1412, 1812, 2118, 4236, 16459, 32918, 38477, 49377, 53303, 65836, 76954, 98754, 106606, 115431, 153908, 159909, 197508, 213212, 230862, 319818, 461724, 639636, 5810027, 11620054, 17430081, 23240108, 34860162, 69720324]

約数ペア:

[(1, 69720324), (2, 34860162), (3, 23240108), (4, 17430081), (6, 11620054), (12, 5810027), (109, 639636), (151, 461724), (218, 319818), (302, 230862), (327, 213212), (353, 197508), (436, 159909), (453, 153908), (604, 115431), (654, 106606), (706, 98754), (906, 76954), (1059, 65836), (1308, 53303), (1412, 49377), (1812, 38477), (2118, 32918), (4236, 16459)]