86071832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:19992

約数の個数: 48

約数和(自身を含む): 204810120

約数和(自身を除く): 118738288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 19961, 39922, 79844, 139727, 159688, 219571, 279454, 439142, 558908, 878284, 978089, 1117816, 1536997, 1756568, 1956178, 3073994, 3912356, 6147988, 7824712, 10758979, 12295976, 21517958, 43035916, 86071832]

約数ペア:

[(1, 86071832), (2, 43035916), (4, 21517958), (7, 12295976), (8, 10758979), (11, 7824712), (14, 6147988), (22, 3912356), (28, 3073994), (44, 1956178), (49, 1756568), (56, 1536997), (77, 1117816), (88, 978089), (98, 878284), (154, 558908), (196, 439142), (308, 279454), (392, 219571), (539, 159688), (616, 139727), (1078, 79844), (2156, 39922), (4312, 19961)]