85291976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138461}}^1$

素因数の和:138485

約数の個数: 32

約数和(自身を含む): 199385280

約数和(自身を除く): 114093304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138461, 276922, 553844, 969227, 1107688, 1523071, 1938454, 3046142, 3876908, 6092284, 7753816, 10661497, 12184568, 21322994, 42645988, 85291976]

約数ペア:

[(1, 85291976), (2, 42645988), (4, 21322994), (7, 12184568), (8, 10661497), (11, 7753816), (14, 6092284), (22, 3876908), (28, 3046142), (44, 1938454), (56, 1523071), (77, 1107688), (88, 969227), (154, 553844), (308, 276922), (616, 138461)]