80353896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16493}}^1$

素因数の和:16538

約数の個数: 64

約数和(自身を含む): 237513600

約数和(自身を除く): 157159704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 16493, 32986, 49479, 65972, 98958, 115451, 131944, 197916, 230902, 346353, 395832, 461804, 478297, 692706, 923608, 956594, 1385412, 1434891, 1913188, 2770824, 2869782, 3348079, 3826376, 5739564, 6696158, 10044237, 11479128, 13392316, 20088474, 26784632, 40176948, 80353896]

約数ペア:

[(1, 80353896), (2, 40176948), (3, 26784632), (4, 20088474), (6, 13392316), (7, 11479128), (8, 10044237), (12, 6696158), (14, 5739564), (21, 3826376), (24, 3348079), (28, 2869782), (29, 2770824), (42, 1913188), (56, 1434891), (58, 1385412), (84, 956594), (87, 923608), (116, 692706), (168, 478297), (174, 461804), (203, 395832), (232, 346353), (348, 230902), (406, 197916), (609, 131944), (696, 115451), (812, 98958), (1218, 65972), (1624, 49479), (2436, 32986), (4872, 16493)]