64175706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{169777}}^1$

素因数の和:169795

約数の個数: 32

約数和(自身を含む): 162986880

約数和(自身を除く): 98811174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 169777, 339554, 509331, 1018662, 1188439, 1527993, 2376878, 3055986, 3565317, 4583979, 7130634, 9167958, 10695951, 21391902, 32087853, 64175706]

約数ペア:

[(1, 64175706), (2, 32087853), (3, 21391902), (6, 10695951), (7, 9167958), (9, 7130634), (14, 4583979), (18, 3565317), (21, 3055986), (27, 2376878), (42, 1527993), (54, 1188439), (63, 1018662), (126, 509331), (189, 339554), (378, 169777)]