31135068

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{8563}}^1$

素因数の和:8674

約数の個数: 36

約数和(自身を含む): 79491048

約数和(自身を除く): 48355980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 8563, 17126, 25689, 34252, 51378, 77067, 102756, 154134, 308268, 864863, 1729726, 2594589, 3459452, 5189178, 7783767, 10378356, 15567534, 31135068]

約数ペア:

[(1, 31135068), (2, 15567534), (3, 10378356), (4, 7783767), (6, 5189178), (9, 3459452), (12, 2594589), (18, 1729726), (36, 864863), (101, 308268), (202, 154134), (303, 102756), (404, 77067), (606, 51378), (909, 34252), (1212, 25689), (1818, 17126), (3636, 8563)]