84245488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 168426720

約数和(自身を除く): 84181232

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 656, 668, 769, 1336, 1538, 2672, 3076, 6152, 6847, 12304, 13694, 27388, 31529, 54776, 63058, 109552, 126116, 128423, 252232, 256846, 504464, 513692, 1027384, 2054768, 5265343, 10530686, 21061372, 42122744, 84245488]

約数ペア:

[(1, 84245488), (2, 42122744), (4, 21061372), (8, 10530686), (16, 5265343), (41, 2054768), (82, 1027384), (164, 513692), (167, 504464), (328, 256846), (334, 252232), (656, 128423), (668, 126116), (769, 109552), (1336, 63058), (1538, 54776), (2672, 31529), (3076, 27388), (6152, 13694), (6847, 12304)]