66923340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101399}}^1$

素因数の和:101422

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 137499060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101399, 202798, 304197, 405596, 506995, 608394, 1013990, 1115389, 1216788, 1520985, 2027980, 2230778, 3041970, 3346167, 4461556, 5576945, 6083940, 6692334, 11153890, 13384668, 16730835, 22307780, 33461670, 66923340]

約数ペア:

[(1, 66923340), (2, 33461670), (3, 22307780), (4, 16730835), (5, 13384668), (6, 11153890), (10, 6692334), (11, 6083940), (12, 5576945), (15, 4461556), (20, 3346167), (22, 3041970), (30, 2230778), (33, 2027980), (44, 1520985), (55, 1216788), (60, 1115389), (66, 1013990), (110, 608394), (132, 506995), (165, 405596), (220, 304197), (330, 202798), (660, 101399)]