84647668

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16889}}^1$

素因数の和:17079

約数の個数: 24

約数和(自身を含む): 170251200

約数和(自身を除く): 85603532

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 16889, 33778, 67556, 118223, 236446, 472892, 3023131, 6046262, 12092524, 21161917, 42323834, 84647668]

約数ペア:

[(1, 84647668), (2, 42323834), (4, 21161917), (7, 12092524), (14, 6046262), (28, 3023131), (179, 472892), (358, 236446), (716, 118223), (1253, 67556), (2506, 33778), (5012, 16889)]