80075808

素因数分解:

$2^5\times 3^2\times {\mathrm{278041}}^1$

素因数の和:278057

約数の個数: 36

約数和(自身を含む): 227716398

約数和(自身を除く): 147640590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278041, 556082, 834123, 1112164, 1668246, 2224328, 2502369, 3336492, 4448656, 5004738, 6672984, 8897312, 10009476, 13345968, 20018952, 26691936, 40037904, 80075808]

約数ペア:

[(1, 80075808), (2, 40037904), (3, 26691936), (4, 20018952), (6, 13345968), (8, 10009476), (9, 8897312), (12, 6672984), (16, 5004738), (18, 4448656), (24, 3336492), (32, 2502369), (36, 2224328), (48, 1668246), (72, 1112164), (96, 834123), (144, 556082), (288, 278041)]