89236828

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 165935952

約数和(自身を除く): 76699124

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 647, 841, 1189, 1294, 1682, 2378, 2588, 3364, 4756, 18763, 26527, 34481, 37526, 53054, 68962, 75052, 106108, 137924, 544127, 769283, 1088254, 1538566, 2176508, 3077132, 22309207, 44618414, 89236828]

約数ペア:

[(1, 89236828), (2, 44618414), (4, 22309207), (29, 3077132), (41, 2176508), (58, 1538566), (82, 1088254), (116, 769283), (164, 544127), (647, 137924), (841, 106108), (1189, 75052), (1294, 68962), (1682, 53054), (2378, 37526), (2588, 34481), (3364, 26527), (4756, 18763)]