68484248

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53171}}^1$

素因数の和:53207

約数の個数: 32

約数和(自身を含む): 153135360

約数和(自身を除く): 84651112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 53171, 106342, 212684, 372197, 425368, 744394, 1222933, 1488788, 2445866, 2977576, 4891732, 8560531, 9783464, 17121062, 34242124, 68484248]

約数ペア:

[(1, 68484248), (2, 34242124), (4, 17121062), (7, 9783464), (8, 8560531), (14, 4891732), (23, 2977576), (28, 2445866), (46, 1488788), (56, 1222933), (92, 744394), (161, 425368), (184, 372197), (322, 212684), (644, 106342), (1288, 53171)]