86942012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{12659}}^1$

素因数の和:12781

約数の個数: 24

約数和(自身を含む): 162706320

約数和(自身を除く): 75764308

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 12659, 25318, 50636, 215203, 430406, 860812, 1278559, 2557118, 5114236, 21735503, 43471006, 86942012]

約数ペア:

[(1, 86942012), (2, 43471006), (4, 21735503), (17, 5114236), (34, 2557118), (68, 1278559), (101, 860812), (202, 430406), (404, 215203), (1717, 50636), (3434, 25318), (6868, 12659)]