67411962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 154440000

約数和(自身を除く): 87028038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 439, 449, 878, 898, 1317, 1347, 2634, 2694, 3951, 4041, 7902, 8082, 8341, 8531, 16682, 17062, 25023, 25593, 50046, 51186, 75069, 76779, 150138, 153558, 197111, 394222, 591333, 1182666, 1773999, 3547998, 3745109, 7490218, 11235327, 22470654, 33705981, 67411962]

約数ペア:

[(1, 67411962), (2, 33705981), (3, 22470654), (6, 11235327), (9, 7490218), (18, 3745109), (19, 3547998), (38, 1773999), (57, 1182666), (114, 591333), (171, 394222), (342, 197111), (439, 153558), (449, 150138), (878, 76779), (898, 75069), (1317, 51186), (1347, 50046), (2634, 25593), (2694, 25023), (3951, 17062), (4041, 16682), (7902, 8531), (8082, 8341)]