89337888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13487}}^1$

素因数の和:13526

約数の個数: 72

約数和(自身を含む): 265120128

約数和(自身を除く): 175782240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13487, 26974, 40461, 53948, 80922, 107896, 121383, 161844, 215792, 242766, 310201, 323688, 431584, 485532, 620402, 647376, 930603, 971064, 1240804, 1294752, 1861206, 1942128, 2481608, 2791809, 3722412, 3884256, 4963216, 5583618, 7444824, 9926432, 11167236, 14889648, 22334472, 29779296, 44668944, 89337888]

約数ペア:

[(1, 89337888), (2, 44668944), (3, 29779296), (4, 22334472), (6, 14889648), (8, 11167236), (9, 9926432), (12, 7444824), (16, 5583618), (18, 4963216), (23, 3884256), (24, 3722412), (32, 2791809), (36, 2481608), (46, 1942128), (48, 1861206), (69, 1294752), (72, 1240804), (92, 971064), (96, 930603), (138, 647376), (144, 620402), (184, 485532), (207, 431584), (276, 323688), (288, 310201), (368, 242766), (414, 215792), (552, 161844), (736, 121383), (828, 107896), (1104, 80922), (1656, 53948), (2208, 40461), (3312, 26974), (6624, 13487)]