66143112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393709}}^1$

素因数の和:393725

約数の個数: 32

約数和(自身を含む): 188980800

約数和(自身を除く): 122837688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393709, 787418, 1181127, 1574836, 2362254, 2755963, 3149672, 4724508, 5511926, 8267889, 9449016, 11023852, 16535778, 22047704, 33071556, 66143112]

約数ペア:

[(1, 66143112), (2, 33071556), (3, 22047704), (4, 16535778), (6, 11023852), (7, 9449016), (8, 8267889), (12, 5511926), (14, 4724508), (21, 3149672), (24, 2755963), (28, 2362254), (42, 1574836), (56, 1181127), (84, 787418), (168, 393709)]