84131504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6653

約数の個数: 40

約数和(自身を含む): 176292288

約数和(自身を除く): 92160784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 6581, 12784, 13162, 26324, 52648, 105296, 111877, 223754, 309307, 447508, 618614, 895016, 1237228, 1790032, 2474456, 4948912, 5258219, 10516438, 21032876, 42065752, 84131504]

約数ペア:

[(1, 84131504), (2, 42065752), (4, 21032876), (8, 10516438), (16, 5258219), (17, 4948912), (34, 2474456), (47, 1790032), (68, 1237228), (94, 895016), (136, 618614), (188, 447508), (272, 309307), (376, 223754), (752, 111877), (799, 105296), (1598, 52648), (3196, 26324), (6392, 13162), (6581, 12784)]