74017776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{220291}}^1$

素因数の和:220309

約数の個数: 40

約数和(自身を含む): 218529664

約数和(自身を除く): 144511888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 220291, 440582, 660873, 881164, 1321746, 1542037, 1762328, 2643492, 3084074, 3524656, 4626111, 5286984, 6168148, 9252222, 10573968, 12336296, 18504444, 24672592, 37008888, 74017776]

約数ペア:

[(1, 74017776), (2, 37008888), (3, 24672592), (4, 18504444), (6, 12336296), (7, 10573968), (8, 9252222), (12, 6168148), (14, 5286984), (16, 4626111), (21, 3524656), (24, 3084074), (28, 2643492), (42, 1762328), (48, 1542037), (56, 1321746), (84, 881164), (112, 660873), (168, 440582), (336, 220291)]