68766544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55817}}^1$

素因数の和:55843

約数の個数: 40

約数和(自身を含む): 166114368

約数和(自身を除く): 97347824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 55817, 111634, 223268, 390719, 446536, 613987, 781438, 893072, 1227974, 1562876, 2455948, 3125752, 4297909, 4911896, 6251504, 8595818, 9823792, 17191636, 34383272, 68766544]

約数ペア:

[(1, 68766544), (2, 34383272), (4, 17191636), (7, 9823792), (8, 8595818), (11, 6251504), (14, 4911896), (16, 4297909), (22, 3125752), (28, 2455948), (44, 1562876), (56, 1227974), (77, 893072), (88, 781438), (112, 613987), (154, 446536), (176, 390719), (308, 223268), (616, 111634), (1232, 55817)]