66643344

素因数分解:

$2^4\times 3^3\times {\mathrm{154267}}^1$

素因数の和:154284

約数の個数: 40

約数和(自身を含む): 191292320

約数和(自身を除く): 124648976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154267, 308534, 462801, 617068, 925602, 1234136, 1388403, 1851204, 2468272, 2776806, 3702408, 4165209, 5553612, 7404816, 8330418, 11107224, 16660836, 22214448, 33321672, 66643344]

約数ペア:

[(1, 66643344), (2, 33321672), (3, 22214448), (4, 16660836), (6, 11107224), (8, 8330418), (9, 7404816), (12, 5553612), (16, 4165209), (18, 3702408), (24, 2776806), (27, 2468272), (36, 1851204), (48, 1388403), (54, 1234136), (72, 925602), (108, 617068), (144, 462801), (216, 308534), (432, 154267)]