66625048

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11119}}^1$

素因数の和:11239

約数の個数: 32

約数和(自身を含む): 144115200

約数和(自身を除く): 77490152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 11119, 22238, 44476, 77833, 88952, 155666, 311332, 622664, 1189733, 2379466, 4758932, 8328131, 9517864, 16656262, 33312524, 66625048]

約数ペア:

[(1, 66625048), (2, 33312524), (4, 16656262), (7, 9517864), (8, 8328131), (14, 4758932), (28, 2379466), (56, 1189733), (107, 622664), (214, 311332), (428, 155666), (749, 88952), (856, 77833), (1498, 44476), (2996, 22238), (5992, 11119)]