68622048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21661}}^1$

素因数の和:21688

約数の個数: 72

約数和(自身を含む): 212894136

約数和(自身を除く): 144272088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 238271, 259932, 346576, 389898, 476542, 519864, 693152, 714813, 779796, 953084, 1039728, 1429626, 1559592, 1906168, 2079456, 2144439, 2859252, 3119184, 3812336, 4288878, 5718504, 6238368, 7624672, 8577756, 11437008, 17155512, 22874016, 34311024, 68622048]

約数ペア:

[(1, 68622048), (2, 34311024), (3, 22874016), (4, 17155512), (6, 11437008), (8, 8577756), (9, 7624672), (11, 6238368), (12, 5718504), (16, 4288878), (18, 3812336), (22, 3119184), (24, 2859252), (32, 2144439), (33, 2079456), (36, 1906168), (44, 1559592), (48, 1429626), (66, 1039728), (72, 953084), (88, 779796), (96, 714813), (99, 693152), (132, 519864), (144, 476542), (176, 389898), (198, 346576), (264, 259932), (288, 238271), (352, 194949), (396, 173288), (528, 129966), (792, 86644), (1056, 64983), (1584, 43322), (3168, 21661)]