79861648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6247}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 167346432

約数和(自身を除く): 87484784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6247, 6392, 12494, 12784, 24988, 49976, 99952, 106199, 212398, 293609, 424796, 587218, 849592, 1174436, 1699184, 2348872, 4697744, 4991353, 9982706, 19965412, 39930824, 79861648]

約数ペア:

[(1, 79861648), (2, 39930824), (4, 19965412), (8, 9982706), (16, 4991353), (17, 4697744), (34, 2348872), (47, 1699184), (68, 1174436), (94, 849592), (136, 587218), (188, 424796), (272, 293609), (376, 212398), (752, 106199), (799, 99952), (1598, 49976), (3196, 24988), (6247, 12784), (6392, 12494)]