84124988

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 148916880

約数和(自身を除く): 64791892

約数列:

[1, 2, 4, 179, 293, 358, 401, 586, 716, 802, 1172, 1604, 52447, 71779, 104894, 117493, 143558, 209788, 234986, 287116, 469972, 21031247, 42062494, 84124988]

約数ペア:

[(1, 84124988), (2, 42062494), (4, 21031247), (179, 469972), (293, 287116), (358, 234986), (401, 209788), (586, 143558), (716, 117493), (802, 104894), (1172, 71779), (1604, 52447)]