84977842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{33377}}^1$

素因数の和:33465

約数の個数: 16

約数和(自身を含む): 136182240

約数和(自身を除く): 51204398

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 33377, 66754, 634163, 1268326, 2236259, 4472518, 42488921, 84977842]

約数ペア:

[(1, 84977842), (2, 42488921), (19, 4472518), (38, 2236259), (67, 1268326), (134, 634163), (1273, 66754), (2546, 33377)]