78343076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 165580800

約数和(自身を除く): 87237724

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2099, 2666, 4198, 5332, 8396, 9331, 14693, 18662, 29386, 37324, 58772, 65069, 90257, 130138, 180514, 260276, 361028, 455483, 631799, 910966, 1263598, 1821932, 2527196, 2797967, 5595934, 11191868, 19585769, 39171538, 78343076]

約数ペア:

[(1, 78343076), (2, 39171538), (4, 19585769), (7, 11191868), (14, 5595934), (28, 2797967), (31, 2527196), (43, 1821932), (62, 1263598), (86, 910966), (124, 631799), (172, 455483), (217, 361028), (301, 260276), (434, 180514), (602, 130138), (868, 90257), (1204, 65069), (1333, 58772), (2099, 37324), (2666, 29386), (4198, 18662), (5332, 14693), (8396, 9331)]