79897212

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43517}}^1$

素因数の和:43547

約数の個数: 48

約数和(自身を含む): 219330720

約数和(自身を除く): 139433508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 43517, 87034, 130551, 174068, 261102, 391653, 522204, 739789, 783306, 1174959, 1479578, 1566612, 2219367, 2349918, 2959156, 4438734, 4699836, 6658101, 8877468, 13316202, 19974303, 26632404, 39948606, 79897212]

約数ペア:

[(1, 79897212), (2, 39948606), (3, 26632404), (4, 19974303), (6, 13316202), (9, 8877468), (12, 6658101), (17, 4699836), (18, 4438734), (27, 2959156), (34, 2349918), (36, 2219367), (51, 1566612), (54, 1479578), (68, 1174959), (102, 783306), (108, 739789), (153, 522204), (204, 391653), (306, 261102), (459, 174068), (612, 130551), (918, 87034), (1836, 43517)]