66457902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 160496640

約数和(自身を除く): 94038738

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 773, 966, 1246, 1546, 1869, 2047, 2319, 3738, 4094, 4638, 5411, 6141, 10822, 12282, 14329, 16233, 17779, 28658, 32466, 35558, 42987, 53337, 68797, 85974, 106674, 124453, 137594, 206391, 248906, 373359, 412782, 481579, 746718, 963158, 1444737, 1582331, 2889474, 3164662, 4746993, 9493986, 11076317, 22152634, 33228951, 66457902]

約数ペア:

[(1, 66457902), (2, 33228951), (3, 22152634), (6, 11076317), (7, 9493986), (14, 4746993), (21, 3164662), (23, 2889474), (42, 1582331), (46, 1444737), (69, 963158), (89, 746718), (138, 481579), (161, 412782), (178, 373359), (267, 248906), (322, 206391), (483, 137594), (534, 124453), (623, 106674), (773, 85974), (966, 68797), (1246, 53337), (1546, 42987), (1869, 35558), (2047, 32466), (2319, 28658), (3738, 17779), (4094, 16233), (4638, 14329), (5411, 12282), (6141, 10822)]