82940808

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{80369}}^1$

素因数の和:80421

約数の個数: 32

約数和(自身を含む): 212176800

約数和(自身を除く): 129235992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 80369, 160738, 241107, 321476, 482214, 642952, 964428, 1928856, 3455867, 6911734, 10367601, 13823468, 20735202, 27646936, 41470404, 82940808]

約数ペア:

[(1, 82940808), (2, 41470404), (3, 27646936), (4, 20735202), (6, 13823468), (8, 10367601), (12, 6911734), (24, 3455867), (43, 1928856), (86, 964428), (129, 642952), (172, 482214), (258, 321476), (344, 241107), (516, 160738), (1032, 80369)]