78973326

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{15077}}^1$

素因数の和:15185

約数の個数: 32

約数和(自身を含む): 177317280

約数和(自身を除く): 98343954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 15077, 30154, 45231, 90462, 135693, 271386, 407079, 814158, 1462469, 2924938, 4387407, 8774814, 13162221, 26324442, 39486663, 78973326]

約数ペア:

[(1, 78973326), (2, 39486663), (3, 26324442), (6, 13162221), (9, 8774814), (18, 4387407), (27, 2924938), (54, 1462469), (97, 814158), (194, 407079), (291, 271386), (582, 135693), (873, 90462), (1746, 45231), (2619, 30154), (5238, 15077)]