70789284

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19469}}^1$

素因数の和:19580

約数の個数: 36

約数和(自身を含む): 180720540

約数和(自身を除く): 109931256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 19469, 38938, 58407, 77876, 116814, 175221, 233628, 350442, 700884, 1966369, 3932738, 5899107, 7865476, 11798214, 17697321, 23596428, 35394642, 70789284]

約数ペア:

[(1, 70789284), (2, 35394642), (3, 23596428), (4, 17697321), (6, 11798214), (9, 7865476), (12, 5899107), (18, 3932738), (36, 1966369), (101, 700884), (202, 350442), (303, 233628), (404, 175221), (606, 116814), (909, 77876), (1212, 58407), (1818, 38938), (3636, 19469)]