67788882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 168772032

約数和(自身を除く): 100983150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2731, 2758, 3546, 4137, 5462, 8193, 8274, 12411, 16386, 19117, 24579, 24822, 38234, 49158, 57351, 114702, 172053, 344106, 538007, 1076014, 1614021, 3228042, 3766049, 4842063, 7532098, 9684126, 11298147, 22596294, 33894441, 67788882]

約数ペア:

[(1, 67788882), (2, 33894441), (3, 22596294), (6, 11298147), (7, 9684126), (9, 7532098), (14, 4842063), (18, 3766049), (21, 3228042), (42, 1614021), (63, 1076014), (126, 538007), (197, 344106), (394, 172053), (591, 114702), (1182, 57351), (1379, 49158), (1773, 38234), (2731, 24822), (2758, 24579), (3546, 19117), (4137, 16386), (5462, 12411), (8193, 8274)]