90123432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{536449}}^1$

素因数の和:536465

約数の個数: 32

約数和(自身を含む): 257496000

約数和(自身を除く): 167372568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 536449, 1072898, 1609347, 2145796, 3218694, 3755143, 4291592, 6437388, 7510286, 11265429, 12874776, 15020572, 22530858, 30041144, 45061716, 90123432]

約数ペア:

[(1, 90123432), (2, 45061716), (3, 30041144), (4, 22530858), (6, 15020572), (7, 12874776), (8, 11265429), (12, 7510286), (14, 6437388), (21, 4291592), (24, 3755143), (28, 3218694), (42, 2145796), (56, 1609347), (84, 1072898), (168, 536449)]