90798786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 218682240

約数和(自身を除く): 127883454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 211, 234, 351, 422, 613, 633, 702, 1226, 1266, 1839, 1899, 2743, 3678, 3798, 5486, 5517, 5697, 7969, 8229, 11034, 11394, 15938, 16458, 16551, 23907, 24687, 33102, 47814, 49374, 71721, 74061, 129343, 143442, 148122, 215163, 258686, 388029, 430326, 776058, 1164087, 1681459, 2328174, 3362918, 3492261, 5044377, 6984522, 10088754, 15133131, 30266262, 45399393, 90798786]

約数ペア:

[(1, 90798786), (2, 45399393), (3, 30266262), (6, 15133131), (9, 10088754), (13, 6984522), (18, 5044377), (26, 3492261), (27, 3362918), (39, 2328174), (54, 1681459), (78, 1164087), (117, 776058), (211, 430326), (234, 388029), (351, 258686), (422, 215163), (613, 148122), (633, 143442), (702, 129343), (1226, 74061), (1266, 71721), (1839, 49374), (1899, 47814), (2743, 33102), (3678, 24687), (3798, 23907), (5486, 16551), (5517, 16458), (5697, 15938), (7969, 11394), (8229, 11034)]