87906692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2531}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 162351840

約数和(自身を除く): 74445148

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 2531, 5062, 8683, 10124, 17366, 34732, 48089, 96178, 192356, 1156667, 2313334, 4626668, 21976673, 43953346, 87906692]

約数ペア:

[(1, 87906692), (2, 43953346), (4, 21976673), (19, 4626668), (38, 2313334), (76, 1156667), (457, 192356), (914, 96178), (1828, 48089), (2531, 34732), (5062, 17366), (8683, 10124)]