42172308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{68909}}^1$

素因数の和:68936

約数の個数: 36

約数和(自身を含む): 112874580

約数和(自身を除く): 70702272

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 68909, 137818, 206727, 275636, 413454, 620181, 826908, 1171453, 1240362, 2342906, 2480724, 3514359, 4685812, 7028718, 10543077, 14057436, 21086154, 42172308]

約数ペア:

[(1, 42172308), (2, 21086154), (3, 14057436), (4, 10543077), (6, 7028718), (9, 4685812), (12, 3514359), (17, 2480724), (18, 2342906), (34, 1240362), (36, 1171453), (51, 826908), (68, 620181), (102, 413454), (153, 275636), (204, 206727), (306, 137818), (612, 68909)]