78635238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 174953520

約数和(自身を除く): 96318282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 979, 1217, 1958, 2434, 2937, 3651, 5874, 7302, 10769, 13387, 21538, 26774, 32307, 40161, 64614, 80322, 108313, 147257, 216626, 294514, 324939, 441771, 649878, 883542, 1191443, 2382886, 3574329, 7148658, 13105873, 26211746, 39317619, 78635238]

約数ペア:

[(1, 78635238), (2, 39317619), (3, 26211746), (6, 13105873), (11, 7148658), (22, 3574329), (33, 2382886), (66, 1191443), (89, 883542), (121, 649878), (178, 441771), (242, 324939), (267, 294514), (363, 216626), (534, 147257), (726, 108313), (979, 80322), (1217, 64614), (1958, 40161), (2434, 32307), (2937, 26774), (3651, 21538), (5874, 13387), (7302, 10769)]