66693816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132329}}^1$

素因数の和:132348

約数の個数: 48

約数和(自身を含む): 206434800

約数和(自身を除く): 139740984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132329, 264658, 396987, 529316, 793974, 926303, 1058632, 1190961, 1587948, 1852606, 2381922, 2778909, 3175896, 3705212, 4763844, 5557818, 7410424, 8336727, 9527688, 11115636, 16673454, 22231272, 33346908, 66693816]

約数ペア:

[(1, 66693816), (2, 33346908), (3, 22231272), (4, 16673454), (6, 11115636), (7, 9527688), (8, 8336727), (9, 7410424), (12, 5557818), (14, 4763844), (18, 3705212), (21, 3175896), (24, 2778909), (28, 2381922), (36, 1852606), (42, 1587948), (56, 1190961), (63, 1058632), (72, 926303), (84, 793974), (126, 529316), (168, 396987), (252, 264658), (504, 132329)]