80267292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45503}}^1$

素因数の和:45527

約数の個数: 54

約数和(自身を含む): 236029248

約数和(自身を除く): 155761956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45503, 91006, 136509, 182012, 273018, 318521, 409527, 546036, 637042, 819054, 955563, 1274084, 1638108, 1911126, 2229647, 2866689, 3822252, 4459294, 5733378, 6688941, 8918588, 11466756, 13377882, 20066823, 26755764, 40133646, 80267292]

約数ペア:

[(1, 80267292), (2, 40133646), (3, 26755764), (4, 20066823), (6, 13377882), (7, 11466756), (9, 8918588), (12, 6688941), (14, 5733378), (18, 4459294), (21, 3822252), (28, 2866689), (36, 2229647), (42, 1911126), (49, 1638108), (63, 1274084), (84, 955563), (98, 819054), (126, 637042), (147, 546036), (196, 409527), (252, 318521), (294, 273018), (441, 182012), (588, 136509), (882, 91006), (1764, 45503)]