73992226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 144023040

約数和(自身を除く): 70030814

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1409, 1694, 2387, 2818, 3751, 4774, 7502, 9863, 15499, 19726, 26257, 30998, 43679, 52514, 87358, 108493, 170489, 216986, 305753, 340978, 480469, 611506, 960938, 1193423, 2386846, 3363283, 5285159, 6726566, 10570318, 36996113, 73992226]

約数ペア:

[(1, 73992226), (2, 36996113), (7, 10570318), (11, 6726566), (14, 5285159), (22, 3363283), (31, 2386846), (62, 1193423), (77, 960938), (121, 611506), (154, 480469), (217, 340978), (242, 305753), (341, 216986), (434, 170489), (682, 108493), (847, 87358), (1409, 52514), (1694, 43679), (2387, 30998), (2818, 26257), (3751, 19726), (4774, 15499), (7502, 9863)]