66598432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 73618400

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 2207, 3772, 4414, 7544, 8828, 15088, 17656, 30176, 35312, 50761, 70624, 90487, 101522, 180974, 203044, 361948, 406088, 723896, 812176, 1447792, 1624352, 2081201, 2895584, 4162402, 8324804, 16649608, 33299216, 66598432]

約数ペア:

[(1, 66598432), (2, 33299216), (4, 16649608), (8, 8324804), (16, 4162402), (23, 2895584), (32, 2081201), (41, 1624352), (46, 1447792), (82, 812176), (92, 723896), (164, 406088), (184, 361948), (328, 203044), (368, 180974), (656, 101522), (736, 90487), (943, 70624), (1312, 50761), (1886, 35312), (2207, 30176), (3772, 17656), (4414, 15088), (7544, 8828)]