78415596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311173}}^1$

素因数の和:311190

約数の個数: 36

約数和(自身を含む): 226534672

約数和(自身を除く): 148119076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311173, 622346, 933519, 1244692, 1867038, 2178211, 2800557, 3734076, 4356422, 5601114, 6534633, 8712844, 11202228, 13069266, 19603899, 26138532, 39207798, 78415596]

約数ペア:

[(1, 78415596), (2, 39207798), (3, 26138532), (4, 19603899), (6, 13069266), (7, 11202228), (9, 8712844), (12, 6534633), (14, 5601114), (18, 4356422), (21, 3734076), (28, 2800557), (36, 2178211), (42, 1867038), (63, 1244692), (84, 933519), (126, 622346), (252, 311173)]